-th a-a a-t aaa aad aah aan aao aap aar aat ad- ada add adh adn ado adp adr adt aha ahd ahh ahn aho ahp ahr aht an- ana and anh ann ano anp anr ant aoa aod aoh aon aoo aop aor aot ap- apa apd aph apn apo app apr apt ar- ara ard arh arn aro arp arr art at- ata atd ath atn ato atp atr att daa dad dah dan dao dap dar dat dda ddd ddh ddn ddo ddp ddr ddt dh- dha dhd dhh dho dhp dhr dht dna dnd dnh dnn dno dnp dnr dnt doa dod doh don doo dop dor dot dpa dpd dph dpn dpo dpp dpr dpt dra drd drn dro drp drr drt dta dtd dth dtn dto dtp dtr dtt haa had hah han hao hap har hat hda hdd hdh hdn hdo hdp hdr hdt hha hhd hhh hhn hho hhp hhr hht hna hnd hnh hnn hno hnt hoa hod hoh hon hoo hop hor hot hpa hpd hph hpn hpo hpp hpr hpt hr- hra hrd hrh hrn hro hrp hrr hrt hta htd hth htn hto htp htr htt naa nad nah nan nao nap nar nat nda ndd ndh ndn ndo ndp ndr ndt nha nhd nhh nhn nhp nhr nht nna nnh nnn nno nnp nnt no- noa nod noh non noo nop nor not npa npd nph npn npo npp npr npt nra nrd nrn nro nrp nrr nrt nta ntd nth ntn nto ntp ntr ntt oaa oad oah oan oao oap oar oat oda odd odh odn odo odp odr odt oha ohd ohh ohn oho ohp ohr oht on- ona ond onh onn ono onp onr ont oo- ooa ood ooh oon ooo oop oor oot op- opa opd oph opn opo opp opr opt or- ora ord orh orn oro orp orr ort ot- ota otd oth otn oto otp otr ott p-p paa pad pah pan pao pap par pat pda pdd pdh pdn pdo pdp pdr pdt pha phd phn pho php phr pht pn- pna pnd pnh pnn pno pnp pnr pnt poa pod poh pon poo pop por pot ppa ppd pph ppn ppo ppp ppr ppt pra prd prh prn pro prp prr prt pt- pta ptd pth ptn pto ptp ptr ptt ra- raa rad rah ran rao rap rar rat rda rdd rdh rdn rdo rdp rdr rdt rh- rha rhd rhh rhn rho rhp rhr rht rna rnd rnh rnn rno rnp rnr rnt roa rod roh ron roo rop ror rot rpa rpd rph rpn rpo rpp rpr rpt rra rrd rrh rrn rrp rrr rrt rta rtd rtn rto rtp rtr rtt taa tad tah tan tao tap tar tat tda tdd tdh tdn tdo tdp tdr tdt th- tha thd thh thn tho thp thr tht tna tnd tnh tnn tno tnp tnr tnt to- toa tod toh ton too top tor tot tpa tpd tph tpn tpo tpp tpr tpt tra trd trh trn tro trp trr trt tta ttd tth ttn tto ttp ttr ttt