pino pinp pinu pion pipi pipo pipp pirg piri pirn piro pirr piru pnin pnon pnpo pnpp pnro pnup pod- podd podi podo podu pogg pogo poid poin poio pond pong poni pono ponp pood poon poop poor pop- popi popo popp porg pori porn poro porr poud poui poun poup pour ppgi ppid ppig ppod pppd pppn pppo pppp ppru ppur pri- prid prig prii prin prnd prnp pro- prod prog pron proo prop prou prpd prrd prri prud pruu pudo pudu pugo pugu puid puig puin puir puiu pund pung puno punu pupi pupu pur- purg puri puro purp purr puru rdio ridd ridi rido rigg rigi rigo rigu riin rind ring rinn rino rion riou ripd ripi ripp ripr riri rndp rnin rnod rodd rodi rodo rogg rogi rogo roid roig roin roio roir roiu rond rong roni rono rood roog rooi roon roop roor ropo rori roro roru roud roun roup rpdp rpii rpon rppn rrrr rrun rudd rudi rudo rudp rugg rugi ruid ruin rund rung runi runn runo rupp rurd ruri ruro rurp ruru ruud ruun u-rp uddi udid udig udin udir udon udoo udop udpd udun uggo ugni ugod ugri ugro ugur uguu uipi uirr undi undo ungo ungp ungu uni- unii unin unio unir unni unno unon unop unro uor- updo upgo upin upnp upon upor uppp uppu upri upup urdu urgi urgu urin uriu urni uro- uroo urpo urri urun urup urur uuni uuno uuri uuuu

d-rod ddddd diddu didin didio didno didon didup digi- digid digin digon digor digri digru digup diigo diino diiop dindi dindo dingi dingo dinio dino- dinon dinur diogo dioid dioni diono dioon dioro dipin dipod dipun diurn dnuop do-do dodon dodoo dodro doggo dogin dogon doido doing doiop dondi dondo donon donor doodo dooin doong doorn dorgi dorid dorig dorin dorio dorno dorog doron dorud douin doung doupi douro dping dpond dridu drigg drigo dring drinn drino drog- drogo droid droig drong drood droog droon droop drop- dropi dropo drori droug droun droup drugu druid druig drung drupi druri duddo dudin dudon dudou duggi dugin dugon dugri dugup duino dundi dundo dungu dunin dunno dunod dunun duong dupin dupri durgi durin durio durno duron gigon giing gingo ginir ginup giour gipon gippi gippo girod giron girru gnudi gnugo gnuni go-go go-in go-on go-oo go-op goddo godin godno godon godor godri gogin gogoi gogon gogro gogui going goion gondi gondo gongo goni- gonin gonio gonnn gonno gono- goodg goodo goong goord gopin gopro gordi gordo gorgo gorin gorir gorno gorod gorun goudi gouin gound goung gouni gounn gourd grgdn grgur grido grigg grind grini grinn grodd grogg groid groin grond grong grono grood groon groop gropp groud groun group grrrr gruid gruiu grund gruni guddi guddu gudur guggi gugin gugir guidi guido guind guinn guion guipp guird guiri guiro gundi gundu gungu gunni gunnr gunpo gurgi gurid guroo gurro gurun gurur i-pin iddon ididn iding idio- idodi idogo idood idoru idron idrop idunn igdir iggri igigi igni- igoon iiiii iiuni indi- indin indio indip indir indo- indor indri indru indur ingin ingod ingon ingui inigo iniid ining inini inio inio- inion inipi inniu inonu inoor inorg inori inour inrio inrun inund inurn iodid iodin iodo- iono- ioooi ioooo iorio iping ipini ipour ippon irgun irid- irido irind iring irinn irion irono irori irour irpin irupi iunno n-p-n ndogo ndour nduru ngiri ngong ngoni ngoro ngudu ngugi ngugu nguni nguri nguru nidor nigdi nigon nigor nigro nigun niidu niiip ningi ningu ninon ninpo ninur niono niopo niord nioro nipin nippo nippu nipri nipro nipup nirop nnooo no-do no-go no-ip no-no no-op nodi- nogod non-u nondo nonin nonio nonni nonno nonop noonu noord noori nopun nordo norid norin norio noron norro norun nouni nouri nu-nu nudi- nudur nugi- nungi nunni nunon nunun nuoro nupur nurin nurri nurun o-dog oddup oddur odiid oding odori odour odrin odudu oduro oggin ogidi ogino ogiri ognon ogogo ogoni ogron ogugu oguni oguri oidor oingo oino- oinoi oiron onggi ongin ongod ongon ongud onin oning onion onir- oniro onond onoon onorn onour onpop onrio ooioo oonin ooooo oopod oping opio- opiod opir opnin opodo oppin oppon opugn ordon ordro orgin orgon orgun origi origo oring orino orion orni- ornon orodo orono oropi orpin orrgo orrin oruro oudin oudon ouigo ouir- ouoro ourno p-n-p pgnig pidun pigin pigou piing piiri pindi pindo pindu pingo pingu pinid pinin pinn- pinni pinno pinon pinor pinup pipid pippi pippo pipri pirgu pirin pirni pirog piron pirou pirri pirro pirui piuri piuro piuru po-on po-po podio podo- podor poggi pogno pogon poind poing poipu pondo pongo pongr pongu ponin ponir ponni ponnu ponor ponup pooid poond poopo poori popin popoi popon popop poppi poppo popup porgo porin porn- porno poro- porog poroi poron porri porro porur pound pouni ppong pring prion prior prodd prodg prodi progg proin prong proor prop- propn propp propr proud prudi pruin prun- prung pruni pruno pudor pudur puggi pugin pugio puind puing pundo pungi pungu punoi punon pupin puppo pupri purdi purin purio puro- puugi puuri ridin rig-i rigid rigio rigor rigun rigup rindi rindr rindu ringo ringu rioni ripio ripon ripup rirpu ro-ro roddi rodin rodon rodor rodri rogno rogoi roing rondo rongo rongu ronin ronno roodi roodu roond roong ropid ropin rorid round roung rprop rudin rudno rugii rugin rugir ruing ruino ruiru rundi rundu rungu runin runo- runon runup rupin u-god u-n-i u-nii u-pop udgir udupi ugong ugrin ugro- ugrug uigur uiro un-go undid undig undog undri undug undun undur ungig ungod ungon ungud ungur unido unigo unini uninn union unipi unnun unnur unoor unorn unpin unrid unrig unrip unrug unrun unurn up-do updog upido upnor uppng uppon uprun urdog urdoi urgun urin- uring uropi urour urpin ururi uuuuu

d-grid d-ring ddr-ii diding didion didugu diduni digdug digion digoin diii-d diiod- diiodo dindin dindoo dindri dinggo dingir dingoo dining diodon diodor dionin diorio dipion dipnoi dirigo diring diuron dnipro dododo dodoni dodori dogdip dogion dogoni dogood dogoon dogrun dondon dongio