-ic a-a a-c a-i a-t aaa aac aai aak aao aar aas aat aau ac- aca acc aci ack aco acr acs act acu ai- aia aic aii aik aio air ais ait aiu aka akc aki akk ako akr aks aku aoa aoc aoi aok aoo aor aos aot aou ar- ara arc ari ark aro arr ars art aru as- asa asc asi ask aso asr ass ast asu at- ata atc ati ato atr ats att atu au- aua auc aui auk auo aur aus aut c-- caa cac cai cak cao car cas cat cau cca ccc cci cck cco ccr ccs cct ccu ci- cia cic cii cik cio cir cis cit ciu cka ckc cki cko cks ckt co- coa coc coi cok coo cor cos cot cou cra crc cri crk cro crr crs crt cru csa csc csi csk cso csr css cst csu cta ctc cti ctk cto ctr cts ctt ctu cua cuc cui cuk cuo cur cus cut cuu ia- iaa iac iai iao iar ias iat iau ica icc ici ick ico icr ics ict icu iia iic iii iio iir iis iit iiu ika ikc iki ikk iko ikr iks ikt iku io- ioa ioc ioi ioo ior ios iot iou ir- ira irc iri irk iro irr irs irt iru is- isa isc isi isk iso isr iss ist isu ita itc iti itk ito its itt itu iu- iua iuc iui iur ius iut k-t ka- kaa kac kai kak kao kar kas kat kau kca kcc kci kck kcr kcs kct kcu kia kic kii kik kio kir kis kit kiu kkc kki kkk kkr kks kkt kku koa koc koi kok koo kor kos kot kou kra krc kri krk kro krr krs krt kru ksa ksc ksi ksk kso ksr kss kst ksu kta ktc ktk kto ktr kts ktt ktu kuc kui kuk kur kus kut kuu o-i oaa oac oai oak oao oar oas oat oau oc- oca occ oci ock oco ocr ocs oct ocu oia oic oii oik oio oir ois oit oiu oka okc oki okk oko okr oks oku oo- ooa ooc ooi ook ooo oor oos oot or- ora orc ori ork oro orr ors ort oru os- osa osc osi osk oso osr oss ost osu ot- ota otc oti otk oto otr ots ott otu ou- oua ouc oui ouk ouo our ous out ra- raa rac rai rak rao rar ras rat rau rca rcc rci rco rcr rcs rct rcu ria ric rii rik rio rir ris rit rkc rkk rko rks rkt rku roa roc roi rok roo ror ros rot rou rra rrc rri rrk rrr rrs rrt rru rsa rsc rsi rsk rso rsr rss rst rsu rta rtc rti rtk rto rtr rts rtt rtu rua ruc rui ruk ruo rur rus rut ruu saa sac sai sak sao sar sas sat sau sca scc sci sck sco scr scs sct scu sia sic sii sik sio sir sis sit siu sk- ska skc ski skk sko skr sks skt sku soa soc soi sok soo sor sos sot sou sr- sra src sri srk sro srr srs srt ss- ssa ssc ssi ssk sso ssr sss sst ssu sta stc sti stk sto str sts stt stu sua suc sui suk suo sur sus sut suu taa tac tai tak tao tar tas tat tau tca tcc tci tck tco tcr tcs tct tcu tia tic tii tik tio tir tis tit tiu tka tkc tkk tko tkr tks tkt to- toa toc toi tok too tor tos tot tou tra trc tri trk tro trr trs trt tru tsa tsc tsi tsk tso tsr tss tst tsu tta ttc tti ttk tto ttr tts ttt ttu tua tuc tui tuk tuo tur tus tut tuu ua- uaa uac uai uak uao uar uas uat uau uca ucc uci uck uco ucr ucs uct ucu uia uic uii uio uir uis uit uiu uka ukc uki ukk ukr uku uoa uoc uok uoo uor uos uot ur- ura urc uri urk uro urr urs urt uru usa usc usi usk uso usr uss ust usu uta utc uti utk uto utr uts utt utu uua uuc uur uus uut uuu