kbok kboo kbos kbra kbrb kbrc kbrf kbri kbrk kbro kbsa kbsb kbsi kbsk kbso kbsr kbss kcaa kcab kcac kcai kcar kcas kcba kcbc kcbf kcbi kcbk kcbr kcbs kcca kccb kccc kcci kcck kccr kcfa kcfb kcfc kcfi kcfo kcic kcif kcii kcir kcis kckc kckf kckk kcko kckr kcob kcof kcor kcos kcrc kcri kcro kcrr kcrs kcsa kcsb kcsc kcsf kcsi kcsr kcss kfab kfac kfai kfar kfbc kfbk kfcf kfco kfcr kfcs kffa kffb kfff kffk kfia kfio kfir kfis kfka kfkb kfok kfoo kfor kfra kfrc kfri kfro kfrr kfrs kfsa kfsi kfsk kfsr kiab kiac kiai kiar kias kiba kibb kibc kibi kibo kibr kibs kica kicb kicc kick kicr kics kifa kiff kifr kifs kiia kiic kiii kiik kiis kika kikc kikf kiki kikk kiko kikr kioa kioc kioi kiok kioo kira kirb kirc kirf kiri kirk kiro kirr kirs kisa kisc kisf kisi kisk kiso kisr kiss kkaa kkac kkai kkar kkba kkbb kkbi kkbo kkbr kkbs kkcb kkci kkck kkco kkcr kkcs kkfi kkfr kkfs kkia kkic kkik kkkk kkoa kkob kkoo kkor kkrb kkrc kkrf kkrk kkro kkrr kkrs kksa kksf kksi kksr kkss koab koac koai koak koar koas koba kobb kobc kobi kobk kobo kobr kobs koca kocb kocf koci kock kocs kofa kofc koff kofi kofk kofo koii koir koka kokb kokc kokf koki kokk koko kokr koks koob kooc kooi kook kooo koor koos kora korb korc korf kori kork koro korr kors kos- kosa kosb kosc kosf kosi koso kosr koss krab krac krai krak krar kras krba krbb krbi krbk krbr krca krcb krcc krci krco krcs krfc krff krfo krfs kria krib krik krio kris krka krkc krki krkk krko krkr krks kroa krob kroc krof kroi krok kroo kror kros krrb krrc krrf krri krrk krro krrr krrs krsa krsc krsf krsk krsr krss ksab ksac ksaf ksak ksar ksas ksba ksbc ksbi ksbr ksbs ksca kscb ksci ksck ksco kscr kscs ksfa ksfb ksfc ksfi ksfo ksfr ksib ksif ksii ksik ksir ksis kska kskb kskf kskk ksko kskr ksks ksob ksoc ksof ksoi ksok ksoo ksor ksos ksra ksrb ksrf ksro ksrr ksrs kssa kssi ksso kssr ksss oafc oafo oafs oaic oais oaks oara oars oasc oasi oass obai obak obas obba obbo obia obis obkb oboi obok obor obos obra obri obro obsr obss ocab ocac ocak ocas ocbc occa occc occi ocfa ocis ocks ocos ocra ocro ocrr ocrs ocsa ofas ofcr off- offa offc offo offr offs ofik ofor ofra oiba oici oick oiii oiko oiks oios oira oisc okak okas okia okic okir okka okko okok okor okra okro oksa oksi okso ooaa ooak ooba oobi oocr ooff oofs ooia oooo ooos oora oosa oosi orab orac orai orak orao orar oras orba orbb orbi orbo orbs orca orci orco orcs orff orfi orfs ori- oria oric orif orio oris orka orko oro- orof orok oror oros orra orri orro orrs orsa orsi orsk orso osaf osai osak osar osas osba osca oscc osci osco osfa osia osii osik osis oski osoi osoo osor osos osro ossa ossb ossi osso raab raaf raak raas raba rabb rabi rabk rabo rabs rac- raca racc raci rack raco racs rafa rafc raff rafi raia raic raif raii raik rair rais raka raki rakk raob raoc raok raos rara rarb rarf rari rark raro rars rasa rasc rasi rask raso rass rbaf rbbb rbbr rbbs rbis rbss rcac rcaf rcas rcbc rcbo rccb rccc rccs rcfc rcic rcis rcos rcsa rcsc rcsi rcss rffc rfic riaa riab riai riak rias rib- riba ribo ribs rica ricc rick rico rics rifa riff rifs riia riif riis rika riki rikk rios riri rirs risa risc risi risk riso riss rkkf rkos rkss roab roaf roak roar roas rob- roba robb robi robo robs roca rocc rock roco rocs rofc roff rofo roia roif roik roio roir rois roka roki rokk roko rokr roks roob roof rooi rook roor roos rora rorc rori rork roro rosa rosc rosi roso ross rras rrfc rrif rrrr rsaa rsaf rsai rsbi rscc rscs rsfc rsis rsos rssa s-ib s-ic s-ii s-os sa-c saab saac saaf saak saar saas saba sabb sabc sabi sabo sabr sabs saca sacc saci sack saco sacr sacs safa safb safc saff safi safo safr saia saic saif saik sair sais saka sakb saki sakk sako saks saoi saor saos sara sarc sarf sari sark saro sarr sars sasa sasc sasf sasi sask saso sass sbaa sbac sbai sbar sbas sbbs sbca sbcc sbcs sbfc sbia sbic sbor sbrk sbsa sbsi scaa scab scac scaf scai scak scar scas scba scbi sccc sccs scfa scfc scfi sci- scia scic scif scio scir scis sck- scob scok scoo scor scr- scra scrc scri scrs scsa scsc scsi scso scsr sfar sfas sfba sfbc sfca sfcc sfco sfcs sffc sfia sfio sfor sfos sfra sfrc sfro sfss siaa siab siac siaf siai siak sias siba sibc sibi sibo sibs sica sicc sici sick sico sics sifa siff sifo sifr siik sika siki siko sikr siks sior sios sira sirc sirf siri sirk siro sirr sirs sisa sisc sisi sisk siss skab skac skaf skai skar skfc skia skic skif skik skio skir skis skor skra skss soak soar soas soba sobo sobr sobs soca soci sock soco socr socs sofa sofi sofo soia soic soif soik soir sois soka soki sokk soko soof sook soor soos sora sorb sori soro sorr sors sosa sosi soso soss sraf sras srbc srcc srfc srfi srib sris sros ssaa ssab ssac ssao ssas ssbr ssca sscc ssci sscs ssfc ssis ssoc ssra ssrc ssri ssrs sssa sssb sssc sssf sssi ssss

-aaa- a-fib a-iii aaaai aaaas aaais aaaoc aaarc aaasa aaass aabaa aabba aabfs aabra aacbc aacfo aacos aacsa aacsb aacss aafir aaiib aakko aaria aasai aasia aasra abaab ababa ababs abaca abaci aback abaco abacs abaia abair abaka abako abara abari abasa abasi