-th a-a a-c a-q a-t aaa aac aah aao aaq aar aas aat aau ac- aca acc ach aco acq acr acs act acu aha ahc ahh aho ahq ahr ahs aht ahu aoa aoc aoh aoo aor aos aot aou aqa aqc aqo aqr aqs aqt ar- ara arc arh aro arq arr ars art aru as- asa asc ash aso asq asr ass ast asu at- ata atc ath ato atr ats att atu au- aua auc auh auo aur aus aut c-- caa cac cah cao caq car cas cat cau cca ccc cch cco ccr ccs cct ccu ch- cha chc chh cho chq chr chs cht chu co- coa coc coh coo coq cor cos cot cou cqa cqc cqo cqs cqt cra crc crh cro crq crr crs crt cru csa csc csh cso csq csr css cst csu cta ctc cth cto ctq ctr cts ctt ctu cua cuc cuh cuo cuq cur cus cut cuu haa hac hah hao haq har has hat hau hca hcc hch hco hcr hcs hct hha hhc hhh hho hhr hhs hht hhu hoa hoc hoh hoo hor hos hot hou hqs hr- hra hrc hrh hro hrr hrs hrt hru hsa hsc hsh hsq hsr hss hst hsu hta htc hth hto htr hts htt hua huc huh huo huq hur hus hut huu oaa oac oah oao oaq oar oas oat oau oc- oca occ och oco ocr ocs oct ocu oha ohc ohh oho ohq ohr ohs oht ohu oo- ooa ooc ooh ooo oor oos oot oqo or- ora orc orh oro orr ors ort oru os- osa osc osh oso osq osr oss ost osu ot- ota otc oth oto otr ots ott otu ou- oua ouc ouh ouo our ous out qaa qac qah qar qas qat qau qca qcc qco qcs qct qhc qhs qoo qor qos qqq qqu qra qrc qrh qrs qrt qru qsa qsc qso qsr qst qta qtc qto qtq qtr qts qu- qua quh quo qur qus qut ra- raa rac rah rao raq rar ras rat rau rca rcc rch rco rcr rcs rct rcu rh- rha rhc rhh rho rhr rhs rht rhu roa roc roh roo ror ros rot rou rqc rqs rra rrc rrh rrq rrr rrs rrt rru rsa rsc rsh rso rsq rsr rss rst rsu rta rtc rto rtq rtr rts rtt rtu rua ruc ruh ruo rur rus rut ruu saa sac sah sao saq sar sas sat sau sca scc sch sco scr scs sct scu sh- sha shc shh sho shr shs sht shu soa soc soh soo soq sor sos sot sou sqa sqq sqr sqs sr- sra src srh sro srq srr srs srt ss- ssa ssc ssh sso ssq ssr sss sst ssu sta stc sth sto stq str sts stt stu sua suc suh suo suq sur sus sut suu taa tac tah tao taq tar tas tat tau tca tcc tch tco tcr tcs tct tcu th- tha thc thh tho thq thr ths tht thu to- toa toc toh too toq tor tos tot tou tqo tra trc trh tro trq trr trs trt tru tsa tsc tsh tso tsq tsr tss tst tsu tta ttc tth tto ttr tts ttt ttu tua tuc tuh tuo tur tus tut tuu ua- uaa uac uah uao uaq uar uas uat uau uca ucc uch uco ucr ucs uct ucu uha uhc uhh uho uhq uhr uhs uht uhu uoa uoc uoo uor uos uot ur- ura urc uro urr urs urt uru usa usc ush uso usr uss ust usu uta utc uth uto utr uts utt utu uua uuc uur uus uut uuu