cfcs cffb cffr cfia cfra cfrb cfsa cfsi ciaa ciak ciar cias ciba cibc cibi cica cicc cici cicr cics cifa ciff cifs ciia ciii ciis cika cikr cira cirb circ ciri cirk cirr cirs cis- cisa cisc cisk cisr ciss ckac ckbc ckbi ckck ckcs ckfi ckfr ckrc cksa cksb crab crac craf crai crar cras crbc crca crcc crcr crfc crfs cria crib cric crif crik cris crkc crsa crss csaa csab csac csak csar csas csbf cscb cscc cscf csci cscr cscs csfc csfr csia csib csik csir csis cska csks csra csrc csrs cssa cssr f--k faaa faac faas faba fabi fabs faca facc fack facs fafa fafc faff fafi faik fair fais faki fara farb farc fark farr fars fasa fasc fasi fass fbar fbis fbrs fcab fcar fcas fcba fcbs fcca fccf fcic fcii fcra fcsc ffar ffcc ffff ffii ffrr ffsa ffss fiaa fiac fiaf fiar fias fiba fibs fica ficc fick fics fifa fifc fiff fifi fiii fika fiki fira firk firs fisa fisc fisi fisk fiss fkab frab frac frak fras frbc frcc frfc fria frib fric frik fris frsb frsc fsai fsas fscb fscc fsck fsfi fsia fsra fssa fssc fssf iaaa iaac iaai iaas iaba iaca iacc iacr iacs iafc iaff iaia iais iara iarc iars iasa iasc iasi iask iasr ibac ibar ibas ibca ibcs ibfi ibia ibis ibra ibrc ibri ibsa ibsf ibss icaa icab icac icaf icai icar icas icbc icbs icca iccb iccc iccf icci iccr iccs icfb icis icks icra icrc icrf icrr icrs icsa icsb icsc icsi icsr icss ifaa ifac ifar ifas ifbb ific ifis ifra ifrb ifrf ifri ifsa ifsb ifsc iiac iias iica iifa iiii iiis iira iirc iirs iisc iisi iisr ikar ikki ikra ikri irac iraf irai irak irar iras irca ircc ircs iri- iria iric iris irka irki irks irra irrc irri irrs irsa irsf is-a isac isaf isai isak isar isas isba isca iscc isci iscr iscs isfa isfc isia isic isis iska iskf isra isri issa issc issf issi issr isss k-ci kaaa kaab kaaf kaai kaak kaar kaas kaba kabb kabc kabf kabi kabr kacb kacc kaci kacs kafa kafc kaff kafi kafr kafs kaia kaib kaic kaif kaii kaik kair kais kaka kakc kaki kakk kaks kara karb karf kari kark karr kars kas- kasa kasb kasc kasf kasi kask kasr kass kbaa kbab kbac kbai kbak kbar kbas kbba kbbb kbbc kbbf kbbi kbbk kbbr kbbs kbca kbcb kbci kbck kbcr kbcs kbfb kbfc kbff kbfi kbfk kbfr kbfs kbia kbib kbic kbif kbik kbis kbkb kbkf kbkk kbkr kbra kbrb kbrc kbrf kbri kbrk kbsa kbsb kbsi kbsk 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 kcic kcif kcii kcir kcis kckc kckf kckk kckr kcrc kcri kcrr kcrs kcsa kcsb kcsc kcsf kcsi kcsr kcss kfab kfac kfai kfar kfbc kfbk kfcf kfcr kfcs kffa kffb kfff kffk kfia kfir kfis kfka kfkb kfra kfrc kfri kfrr kfrs kfsa kfsi kfsk kfsr kiab kiac kiai kiar kias kiba kibb kibc kibi kibr kibs kica kicb kicc kick kicr kics kifa kiff kifr kifs kiia kiic kiii kiik kiis kika kikc kikf kiki kikk kikr kira kirb kirc kirf kiri kirk kirr kirs kisa kisc kisf kisi kisk kisr kiss kkaa kkac kkai kkar kkba kkbb kkbi kkbr kkbs kkcb kkci kkck kkcr kkcs kkfi kkfr kkfs kkia kkic kkik kkkk kkrb kkrc kkrf kkrk kkrr kkrs kksa kksf kksi kksr kkss krab krac krai krak krar kras krba krbb krbi krbk krbr krca krcb krcc krci krcs krfc krff krfs kria krib krik kris krka krkc krki krkk krkr krks krrb krrc krrf krri krrk krrr krrs krsa krsc krsf krsk krsr krss ksab ksac ksaf ksak ksar ksas ksba ksbc ksbi ksbr ksbs ksca kscb ksci ksck kscr kscs ksfa ksfb ksfc ksfi ksfr ksib ksif ksii ksik ksir ksis kska kskb kskf kskk kskr ksks ksra ksrb ksrf ksrr ksrs kssa kssi kssr ksss raab raaf raak raas raba rabb rabi rabk rabs rac- raca racc raci rack racs rafa rafc raff rafi raia raic raif raii raik rair rais raka raki rakk rara rarb rarf rari rark rars rasa rasc rasi rask rass rbaf rbbb rbbr rbbs rbis rbss rcac rcaf rcas rcbc rccb rccc rccs rcfc rcic rcis rcsa rcsc rcsi rcss rffc rfic riaa riab riai riak rias rib- riba ribs rica ricc rick rics rifa riff rifs riia riif riis rika riki rikk riri rirs risa risc risi risk riss rkkf rkss rras rrfc rrif rrrr rsaa rsaf rsai rsbi rscc rscs rsfc rsis rssa s-ib s-ic s-ii sa-c saab saac saaf saak saar saas saba sabb sabc sabi sabr sabs saca sacc saci sack sacr sacs safa safb safc saff safi safr saia saic saif saik sair sais saka sakb saki sakk saks sara sarc sarf sari sark sarr sars sasa sasc sasf sasi sask sass sbaa sbac sbai sbar sbas sbbs sbca sbcc sbcs sbfc sbia sbic sbrk sbsa sbsi scaa scab scac scaf scai scak scar scas scba scbi sccc sccs scfa scfc scfi sci- scia scic scif scir scis sck- scr- scra scrc scri scrs scsa scsc scsi scsr sfar sfas sfba sfbc sfca sfcc sfcs sffc sfia sfra sfrc sfss siaa siab siac siaf siai siak sias siba sibc sibi sibs sica sicc sici sick sics sifa siff sifr siik sika siki sikr siks sira sirc sirf siri sirk sirr sirs sisa sisc sisi sisk siss skab skac skaf skai skar skfc skia skic skif skik skir skis skra skss sraf sras srbc srcc srfc srfi srib sris ssaa ssab ssac ssas ssbr ssca sscc ssci sscs ssfc ssis ssra ssrc ssri ssrs sssa sssb sssc sssf sssi ssss

-aaa- a-fib a-iii aaaai aaaas aaais aaarc aaasa aaass aabaa aabba aabfs aabra aacbc aacsa aacsb aacss aafir aaiib aaria aasai aasia aasra