icod icor icpa icpc icpd icpo icra icrc icrr idad idah idar idca idcr idda iddo idgo idha idia idic idid idig idio idir idoc idog idra idrc idro igac igad igar igcc igcp igga ighd igia igoo igor igpa igra igri ihad ihcc ihdr ihop ihpa ihra ihrc ihrd iiac iica iicd iida iiii iiio iioi iioo iiop iipa iira iirc iocg ioci iocp iod- ioda iodd iodo ioii ioio iooi iooo iora iorg iori ipac ipad ipca ipcc ipdc ipdi iphc iphr ipid ipod ipoh ipop ippa ippc ippo ippr ipri irac irad irai irao irap irar irca ircc ircd ircg irda irdc irdo irdp iri- iria iric irid irig irio irip iroc irod iroh irop irpa irpc irra irrc irri oahp oaic oaph oapi oara ocac ocad ocap occa occc occi ocga ocha ochi ocpa ocpd ocpp ocra ocro ocrr odac odah odai odci odda oddd oddi odia odic odio odir odoh odoo odop odor odra odrp ogai ogar ogdc ogdh oggi oghi ogoa ogod ogog ogoi ogra ogri ogro ohad ohai ohcc ohgr ohhi ohho ohia ohid ohio ohoh ohra oici oido oigo oiii oipc oira ooaa oocr ooda oodi ooha ooho ooia ooid oooh oooo oora oord opah opap opar opca ophi opia opic opii opio opo- opor oppa oppi oppo opra orac orad orah orai orao orar orca orch orci orco orda ordo orga orgo ori- oria oric orid orig orio oro- oror orpc orph orpi orra orri orro paag paap paar paca pacd pach paci paco pada padd padi pado paga pagh pago paha pahi paho pahp paia paid paig paio paip pair paoc paoh papa papg papi papp papr par- para parc pard parg pari paro parp parr pcaa pcad pcap pcca pccc pcgg pcha pchp pcia pcip pcoa pcod pcpp pcra pcrc pcrd pdac pdag pdca pdci pdcp pdic pdoc pdpa pdpr pdrc pgaa pgcc pgia pgrc phad phag phah phai phar phcc phi- phip phog phoh phoo phpa phrr piai piao pica picc pich pici pico picr pida pido piga pigc pigg pigh pigo pigp piha piia piip pipa pipi pipo pipp pira pirc pirg piri piro pirr poad poar poca pocd poch poco pod- poda podd podi podo pogg pogh pogo poha poia poid poio pood pooh poop poor pop- popa popc popi popo popp pora porc porg pori poro porr ppac ppad ppap ppar ppcc ppcd ppci ppga ppgi pphi ppic ppid ppig ppih ppoa ppod pppa pppd pppo pppp pprc prad prag prai prao prar prca prcc prcd prcp pri- pria prid prig prii pro- proa proc prod prog proo prop prpd prrd prri raad raag rac- raca racc rach raci raco rada radc radd radh rado radr raga ragg ragh ragi rago raha rahi rahr raia raic raid raig raii raip rair raoc raoh raop rapa rapc rapd raph rapi rapp rara rari raro rcac rccc rcdc rcga rcgc rcic rcid rcpd rcpi rcpo rcrd rcrg rdac rdap rdio rdoc rdpc rhag rhap rhcg rhcp rhio rhoa rhoc rhod rhog rhoh riaa riad riah riai rica ricc rich rico rida ridc ridd ridi rido riga rigg righ rigi rigo riha riho riia ripa ripd ripi ripp ripr riri road roag roap roar roca rocc roch roco roda rodd rodi rodo roga rogg rogh rogi rogo roha rohr roia roid roig roio roir rood roog rooi roop roor ropa ropo rora rorc rori roro rpca rpdp rpga rpho rpii rrad rrah rrrr