dsdp dsdr dsip dsos dsps dsrc dsri dsrp dsrr dssc dssi dssp dwcw dwdd dwi- dwic dwid dwis dwkc dwki dwok dwor dwrd dwrk dwrw dwsk dwsr dwww iccc icci icco iccp iccr iccs icdc icdd icdp icis icks icoc icod icor icos icpc icpd icpo icps icrc icrr icrs icrw icsc icsd icsi icsp icsr icss icws idcr iddo idic idid idio idir idis idoc idos idps idrc idro idsc idso idss iicd iiii iiio iiis iioi iioo iiop iios iirc iirs iisc iisd iisi iisp iisr iiwi ikid ikki ikko ikoo ikri ikwo ioci iocp iod- iodd iodo ioii ioio ioko iooi iooo ioos iops iori iors ioso ipcc ipcs ipdc ipdi ipid ipko ipod ipop ipos ippc ippo ippr ipri ipsc ipsi ipso ipsp ipss ipsw ircc ircd ircs irdc irdo irdp irds iri- iric irid irio irip iris irki irks iroc irod irop irpc irps irrc irri irrs irsp iscc iscd isci isco iscp iscr iscs isdc isds isic isis isko iso- isoc isok isop isor isos ispc ispr isps ispw isri isrp issc issi isso issp issr isss iswc iwcc iwis iwiw iwpr iwps k-ci k-id k-os kccc kccd kcci kcck kccr kcdc kcdd kcdi kcdr kcds kcic kcid kcii kcir kcis kckc kckk kcko kckr kcor kcos kcow kcpc kcpi kcpo kcpr kcps kcrc kcri kcro kcrp kcrr kcrs kcrw kcsc kcsd kcsi kcsp kcsr kcss kcwc kcwd kcwk kcwr kdcc kdcd kdco kdcr kddc kddd kddi kddk kddr kdic kdio kdis kdkd kdkk kdko kdkr kdoc kdok kdow kdpi kdpr kdps kdri kdro kdrs kdrw kdsc kdsd kdsk kdsp kdsr kdss kdwd kicc kicd kick kicp kicr kics kicw kidd kidi kidk kido kidr kids kiic kiid kiii kiik kiip kiis kikc kikd kiki kikk kiko kikr kioc kiod kioi kiok kioo kiow kip- kipi kipo kipp kipr kips kirc kiri kirk kiro kirp kirr kirs kisc kisd kisi kisk kiso kisr kiss kisw kiwi kiwr kkcd kkci kkck kkco kkcr kkcs kkcw kkdc kkdd kkdo kkic kkid kkik kkkk kkoo kkor kkow kkpc kkpk kkps kkrc kkrk kkro kkrr kkrs kksd kksi kksp kksr kkss kksw kkwd kkwk kkws kocd koci kock kocp kocs kocw kodi kodk kodo kods koii koir kokc koki kokk koko kokp kokr koks kooc kooi kook kooo koop koor koos kopi kopp kopr kops kopw korc kord kori kork koro korr kors kos- kosc kosd kosi koso kosp kosr koss kowd kowi kowr kpcc kpcr kpcs kpcw kpdc kpdo kpdr kpid kpir kpkk kpkr kpoc kpod kpok kpoo kpop kpow kppc kppd kppk kppo kppp kppr kppw kprc kprd kpri kprk kpro kprp kprr kprs kprw kpsc kpsd kpsi kpso kpsp kpwd kpwk kpwr kpww krcc krcd krci krco krcs krcw krdc krdd krdo krdr krds krid krik krio kris krkc krkd krki krkk krko krkr krks krkw kroc krod kroi krok kroo krop kror kros krow krpi krpr krps krrc krri krrk krro krrr krrs krrw krsc krsd krsk krsr krss krsw krwc krwk krwp krwr ksci ksck ksco kscr kscs ksdc ksdi ksdk ksdp ksdr ksds ksdw ksid ksii ksik ksip ksir ksis ksiw kskd kskk ksko kskr ksks ksoc ksoi ksok ksoo ksop ksor ksos ksow kspc kspd kspi kspk kspo kspr ksps kspw ksro ksrp ksrr ksrs ksrw kssi ksso kssr ksss kswc kswd kswi kswo kswp ksws ksww kwcd kwck kwcr kwdc kwdd kwdk kwdp kwdr kwdw kwic kwid kwik kwip kwkc kwkk kwkr kwkw kwoc kwod kwok kwor kwos kwow kwpc kwpw kwrd kwri kwrk kwro kwrp kwrr kwrs kwrw kwsc kwsd kwsk kwso kwss kwsw kwwk kwwr kwws occc occi ocds ocis ocks ocos ocpd ocpp ocro ocrr ocrs ocsw odci oddd oddi odds odic odio odir odis odoo odop odor odos odrp odso oici oick oido oids oiii oiko oiks oios oipc oisc oisd okic okir okko okok okor okpo okro oksi okso oocr oodi ooid oooo ooos oops oord oosi opds opic opii opio opis opo- opor opos oppi oppo opps opsi orci orco orcs ordo ords ori- oric orid orio oris orko oro- orok oror oros orpc orpi orps orri orro orrs orsi orsk orso orwo oscc osci osco osdi osii osik osip osis oski osoi osoo osor osos osow osrd osro ossd ossi osso owir owow pccc pccs pccw pcip pcks pcod pcos pcpp pcps pcrc pcrd pcso pdci pdcp pdic pdoc pdos pdpr pdrc pdrs pdsd pdss picc pici pick pico picr pics pido pids piip piki pikk piko piks pipi pipo pipp pips pirc piri pirk piro pirr pirs pisd pisi pisk piso piss piwi pkcs pocd pock poco pocs pod- podd podi podo pods poid poik poio pois poko pood pook poop poor poos pop- popc popi popo popp pops porc pori pork poro porr pors posi posk poso poss powk powp powr pows ppcc ppcd ppci ppcs ppdk ppds ppic ppid ppod ppos pppd pppo pppp ppps pprc ppss prcc prcd prcp prcs pri- prid prii pris pro- proc prod proo prop pros prow prpd prps prrd prri prrs prsc prsd prsi prso prss psci psco psdc psdi psdp psdr psds psid psip psis psoc psoi psos pspi pspp pspr psps psrd psrk psrp pssc psso rccc rccs rcdc rcds rcic rcid rcis rcos rcpd rcpi rcpo rcps rcrd rcsc rcsd rcsi rcss rcwp rdio rdoc rdos rdpc rdso ricc rick rico rics ridc ridd ridi rido rids riis riki rikk rios ripd ripi ripp ripr rips riri rirs risc risd risi risk riso risp riss riwo rkos rkss rocc rock roco rocs rodd rodi rodo rods rodw roid roik roio roir rois roki rokk roko rokr roks rood rooi rook roop roor roos ropo rops rorc rori rork roro rosc rosi roso rosp ross rowd rowi rowk rowp rowr rows roww rpcs rpdp rpii rpos rpps rrrr rrsp rscc rscs rsdd rsds rsid rsis rsos rspk rspo rsps rwcs rwdi rwik s-ic s-ii s-os sccc sccp sccs scdc scdp scds sci- scic scid scio scip scir scis sck- scok scoo scop