a-a a-q a-t aaa aan aao aaq aar aas aat aau an- ana ann ano anq anr ans ant anu aoa aon aoo aor aos aot aou aqa aqn aqo aqr aqs aqt ar- ara arn aro arq arr ars art aru as- asa asn aso asq asr ass ast asu at- ata atn ato atr ats att atu au- aua aun auo aur aus aut naa nan nao nar nas nat nau nna nnn nno nns nnt nnu no- noa non noo nor nos not nou nqs nqt nra nrn nro nrr nrs nrt nru nsa nsn nso nsr nss nst nsu nta ntn nto ntq ntr nts ntt ntu nua nun nuo nuq nur nus nut nuu oaa oan oao oaq oar oas oat oau on- ona onn ono onr ons ont onu oo- ooa oon ooo oor oos oot oqo or- ora orn oro orr ors ort oru os- osa osn oso osq osr oss ost osu ot- ota otn oto otr ots ott otu ou- oua oun ouo our ous out qaa qan qar qas qat qau qns qoo qor qos qqq qqu qra qrs qrt qru qsa qso qsr qst qta qto qtq qtr qts qu- qua quo qur qus qut ra- raa ran rao raq rar ras rat rau rna rnn rno rnr rns rnt rnu roa ron roo ror ros rot rou rqn rqs rra rrn rrq rrr rrs rrt rru rsa rsn rso rsq rsr rss rst rsu rta rtn rto rtq rtr rts rtt rtu rua run ruo rur rus rut ruu saa san sao saq sar sas sat sau sna snn sno snr sns snt snu soa son soo soq sor sos sot sou sqa sqn sqq sqr sqs sr- sra srn sro srq srr srs srt ss- ssa ssn sso ssq ssr sss sst ssu sta stn sto stq str sts stt stu sua sun suo suq sur sus sut suu taa tan tao taq tar tas tat tau tna tnn tno tnq tnr tns tnt to- toa ton too toq tor tos tot tou tqo tra trn tro trq trr trs trt tru tsa tsn tso tsq tsr tss tst tsu tta ttn tto ttr tts ttt ttu tua tun tuo tur tus tut tuu ua- uaa uan uao uaq uar uas uat uau un- una unn uno unq unr uns unt unu uoa uon uoo uor uos uot ur- ura urn uro urr urs urt uru usa usn uso usr uss ust usu uta utn uto utr uts utt utu uua uun uur uus uut uuu