a-a a-c a-q a-t aaa aac aak aaq aar aas aat aau ac- aca acc ack acq acr acs act acu aka akc akk akr aks aku aqa aqc aqr aqs aqt ar- ara arc ark arq arr ars art aru as- asa asc ask asq asr ass ast asu at- ata atc atr ats att atu au- aua auc auk aur aus aut c-- caa cac cak caq car cas cat cau cca ccc cck ccr ccs cct ccu cka ckc cks ckt cqa cqc cqs cqt cra crc crk crq crr crs crt cru csa csc csk csq csr css cst csu cta ctc ctk ctq ctr cts ctt ctu cua cuc cuk cuq cur cus cut cuu k-t ka- kaa kac kak kar kas kat kau kca kcc kck kcr kcs kct kcu kkc kkk kkr kks kkt kku kqa kra krc krk krr krs krt kru ksa ksc ksk ksr kss kst ksu kta ktc ktk ktr kts ktt ktu kuc kuk kur kus kut kuu qaa qac qar qas qat qau qca qcc qcs qct qqk qqq qqu qra qrc qrs qrt qru qsa qsc qsr qst qta qtc qtq qtr qts qu- qua qur qus qut ra- raa rac rak raq rar ras rat rau rca rcc rcr rcs rct rcu rkc rkk rks rkt rku rqc rqs rra rrc rrk rrq rrr rrs rrt rru rsa rsc rsk rsq rsr rss rst rsu rta rtc rtk rtq rtr rts rtt rtu rua ruc ruk rur rus rut ruu saa sac sak saq sar sas sat sau sca scc sck scr scs sct scu sk- ska skc skk skq skr sks skt sku sqa sqq sqr sqs sr- sra src srk srq srr srs srt ss- ssa ssc ssk ssq ssr sss sst ssu sta stc stk stq str sts stt stu sua suc suk suq sur sus sut suu taa tac tak taq tar tas tat tau tca tcc tck tcr tcs tct tcu tka tkc tkk tkr tks tkt tra trc trk trq trr trs trt tru tsa tsc tsk tsq tsr tss tst tsu tta ttc ttk ttr tts ttt ttu tua tuc tuk tur tus tut tuu ua- uaa uac uak uaq uar uas uat uau uca ucc uck ucr ucs uct ucu uka ukc ukk ukr uku ur- ura urc urk urr urs urt uru usa usc usk usr uss ust usu uta utc utk utr uts utt utu uua uuc uur uus uut uuu