-th a-a a-t aaa aad aah aan aao aas aat ad- ada add adh adn ado ads adt aha ahd ahh ahn aho ahs aht an- ana and anh ann ano ans ant aoa aod aoh aon aoo aos aot as- asa asd ash asn aso ass ast at- ata atd ath atn ato ats att daa dad dah dan dao das dat dda ddd ddh ddn ddo dds ddt dh- dha dhd dhh dho dhs dht dna dnd dnh dnn dno dns dnt doa dod doh don doo dos dot dsa dsd dsh dsn dso dss dst dta dtd dth dtn dto dts dtt haa had hah han hao has hat hda hdd hdh hdn hdo hds hdt hha hhd hhh hhn hho hhs hht hna hnd hnh hnn hno hns hnt hoa hod hoh hon hoo hos hot hsa hsd hsh hsn hss hst hta htd hth htn hto hts htt naa nad nah nan nao nas nat nda ndd ndh ndn ndo nds ndt nha nhd nhh nhn nhs nht nna nnh nnn nno nns nnt no- noa nod noh non noo nos not nsa nsd nsh nsn nso nss nst nta ntd nth ntn nto nts ntt oaa oad oah oan oao oas oat oda odd odh odn odo ods odt oha ohd ohh ohn oho ohs oht on- ona ond onh onn ono ons ont oo- ooa ood ooh oon ooo oos oot os- osa osd osh osn oso oss ost ot- ota otd oth otn oto ots ott saa sad sah san sao sas sat sda sdd sdh sdn sdo sds sdt sh- sha shd shh shn sho shs sht sna snd snn sno sns snt soa sod soh son soo sos sot ss- ssa ssd ssh ssn sso sss sst sta std sth stn sto sts stt taa tad tah tan tao tas tat tda tdd tdh tdn tdo tds tdt th- tha thd thh thn tho ths tht tna tnd tnh tnn tno tns tnt to- toa tod toh ton too tos tot tsa tsd tsh tsn tso tss tst tta ttd tth ttn tto tts ttt