pdl pdm pdn pdo pdp pds pdt pha phd phi phl phm phn pho php phs pht pia pid pih pii pil pim pin pio pip pis pit pla pld plh pli pll plm pln plo plp pls plt pma pmd pmh pmi pml pmm pmn pmo pmp pms pmt pn- pna pnd pnh pni pnl pnm pnn pno pnp pns pnt poa pod poh poi pol pom pon poo pop pos pot ppa ppd pph ppi ppl ppm ppn ppo ppp pps ppt ps- psa psd psh psi psl psm psn pso psp pss pst pt- pta ptd pth pti ptl ptm ptn pto ptp pts ptt saa sad sah sai sal sam san sao sap sas sat sda sdd sdh sdi sdl sdm sdn sdo sdp sds sdt sh- sha shd shh shi shl shm shn sho shp shs sht sia sid sih sii sil sim sin sio sip sis sit sla sld slh sli sll slm sln slo slp sls slt sma smd smh smi sml smm smn smo smp sms smt sna snd sni snl snm snn sno snp sns snt soa sod soh soi sol som son soo sop sos sot spa spd sph spi spl spm spn spo spp sps spt ss- ssa ssd ssh ssi ssl ssm ssn sso ssp sss sst sta std sth sti stl stm stn sto stp sts stt taa tad tah tai tal tam tan tao tap tas tat tda tdd tdh tdi tdl tdm tdn tdo tdp tds tdt th- tha thd thh thi thl thm thn tho thp ths tht tia tid tih tii til tim tin tio tip tis tit tla tld tlh tli tll tlm tln tlo tlp tls tlt tma tmd tmh tmi tml tmm tmn tmo tmp tms tmt tna tnd tnh tni tnl tnm tnn tno tnp tns tnt to- toa tod toh toi tol tom ton too top tos tot tpa tpd tph tpi tpl tpm tpn tpo tpp tps tpt tsa tsd tsh tsi tsl tsm tsn tso tsp tss tst tta ttd tth tti ttl ttm ttn tto ttp tts ttt