-th a-a a-t aaa aah aan aao aar aas aat aha ahh ahn aho ahr ahs aht an- ana anh ann ano anr ans ant aoa aoh aon aoo aor aos aot ar- ara arh arn aro arr ars art as- asa ash asn aso asr ass ast at- ata ath atn ato atr ats att haa hah han hao har has hat hha hhh hhn hho hhr hhs hht hna hnh hnn hno hns hnt hoa hoh hon hoo hor hos hot hr- hra hrh hrn hro hrr hrs hrt hsa hsh hsn hsr hss hst hta hth htn hto htr hts htt naa nah nan nao nar nas nat nha nhh nhn nhr nhs nht nna nnh nnn nno nns nnt no- noa noh non noo nor nos not nra nrn nro nrr nrs nrt nsa nsh nsn nso nsr nss nst nta nth ntn nto ntr nts ntt oaa oah oan oao oar oas oat oha ohh ohn oho ohr ohs oht on- ona onh onn ono onr ons ont oo- ooa ooh oon ooo oor oos oot or- ora orh orn oro orr ors ort os- osa osh osn oso osr oss ost ot- ota oth otn oto otr ots ott ra- raa rah ran rao rar ras rat rh- rha rhh rhn rho rhr rhs rht rna rnh rnn rno rnr rns rnt roa roh ron roo ror ros rot rra rrh rrn rrr rrs rrt rsa rsh rsn rso rsr rss rst rta rtn rto rtr rts rtt saa sah san sao sar sas sat sh- sha shh shn sho shr shs sht sna snn sno snr sns snt soa soh son soo sor sos sot sr- sra srh srn sro srr srs srt ss- ssa ssh ssn sso ssr sss sst sta sth stn sto str sts stt taa tah tan tao tar tas tat th- tha thh thn tho thr ths tht tna tnh tnn tno tnr tns tnt to- toa toh ton too tor tos tot tra trh trn tro trr trs trt tsa tsh tsn tso tsr tss tst tta tth ttn tto ttr tts ttt