-th a-a a-t aaa aad aah aan aao aap aat ad- ada add adh adn ado adp adt aha ahd ahh ahn aho ahp aht an- ana and anh ann ano anp ant aoa aod aoh aon aoo aop aot ap- apa apd aph apn apo app apt at- ata atd ath atn ato atp att daa dad dah dan dao dap dat dda ddd ddh ddn ddo ddp ddt dh- dha dhd dhh dho dhp dht dna dnd dnh dnn dno dnp dnt doa dod doh don doo dop dot dpa dpd dph dpn dpo dpp dpt dta dtd dth dtn dto dtp dtt haa had hah han hao hap hat hda hdd hdh hdn hdo hdp hdt hha hhd hhh hhn hho hhp hht hna hnd hnh hnn hno hnt hoa hod hoh hon hoo hop hot hpa hpd hph hpn hpo hpp hpt hta htd hth htn hto htp htt naa nad nah nan nao nap nat nda ndd ndh ndn ndo ndp ndt nha nhd nhh nhn nhp nht nna nnh nnn nno nnp nnt no- noa nod noh non noo nop not npa npd nph npn npo npp npt nta ntd nth ntn nto ntp ntt oaa oad oah oan oao oap oat oda odd odh odn odo odp odt oha ohd ohh ohn oho ohp oht on- ona ond onh onn ono onp ont oo- ooa ood ooh oon ooo oop oot op- opa opd oph opn opo opp opt ot- ota otd oth otn oto otp ott p-p paa pad pah pan pao pap pat pda pdd pdh pdn pdo pdp pdt pha phd phn pho php pht pn- pna pnd pnh pnn pno pnp pnt poa pod poh pon poo pop pot ppa ppd pph ppn ppo ppp ppt pt- pta ptd pth ptn pto ptp ptt taa tad tah tan tao tap tat tda tdd tdh tdn tdo tdp tdt th- tha thd thh thn tho thp tht tna tnd tnh tnn tno tnp tnt to- toa tod toh ton too top tot tpa tpd tph tpn tpo tpp tpt tta ttd tth ttn tto ttp ttt