-th -up ddd ddh ddn ddo ddp dds ddt ddu dh- dhd dhh dho dhp dhs dht dhu dnd dnh dnn dno dnp dns dnt dod doh don doo dop dos dot dou dpd dph dpn dpo dpp dps dpt dpu dsd dsh dsn dso dsp dss dst dsu dtd dth dtn dto dtp dts dtt dtu dud duh dun duo dup dus dut hdd hdh hdn hdo hdp hds hdt hdu hhd hhh hhn hho hhp hhs hht hhu hnd hnh hnn hno hns hnt hnu hod hoh hon hoo hop hos hot hou hpd hph hpn hpo hpp hps hpt hpu hsd hsh hsn hsp hss hst hsu htd hth htn hto htp hts htt hud huh hun huo hup hus hut huu ndd ndh ndn ndo ndp nds ndt ndu nhd nhh nhn nhp nhs nht nhu nnh nnn nno nnp nns nnt nnu no- nod noh non noo nop nos not nou npd nph npn npo npp nps npt npu nsd nsh nsn nso nsp nss nst nsu ntd nth ntn nto ntp nts ntt ntu nud nuh nun nuo nup nus nut nuu odd odh odn odo odp ods odt odu ohd ohh ohn oho ohp ohs oht ohu on- ond onh onn ono onp ons ont onu oo- ood ooh oon ooo oop oos oot op- opd oph opn opo opp ops opt os- osd osh osn oso osp oss ost osu ot- otd oth otn oto otp ots ott otu ou- oud ouh oun ouo oup ous out p-p pdd pdh pdn pdo pdp pds pdt pdu phd phn pho php phs pht phu pn- pnd pnh pnn pno pnp pns pnt pnu pod poh pon poo pop pos pot pou ppd pph ppn ppo ppp pps ppt ppu ps- psd psh psn pso psp pss pst psu pt- ptd pth ptn pto ptp pts ptt ptu pud puh pun pup pus put puu sdd sdh sdn sdo sdp sds sdt sdu sh- shd shh shn sho shp shs sht shu snd snn sno snp sns snt snu sod soh son soo sop sos sot sou spd sph spn spo spp sps spt spu ss- ssd ssh ssn sso ssp sss sst ssu std sth stn sto stp sts stt stu sud suh sun suo sup sus sut suu tdd tdh tdn tdo tdp tds tdt tdu th- thd thh thn tho thp ths tht thu tnd tnh tnn tno tnp tns tnt to- tod toh ton too top tos tot tou tpd tph tpn tpo tpp tps tpt tpu tsd tsh tsn tso tsp tss tst tsu ttd tth ttn tto ttp tts ttt ttu tud tuh tun tuo tup tus tut tuu udd udn udo udp uds udt udu uhd uhh uho uhp uhs uht uhu un- und unh unn uno unp uns unt unu uod uon uoo uop uos uot up- upd uph upn upo upp ups upt upu usd ush usn uso usp uss ust usu utd uth utn uto utp uts utt utu uun uus uut uuu