pdi pdm pdo pdp pdr pdt pea ped pee peg peh pei pem peo pep per pet pga pgd pge pgg pgh pgi pgm pgo pgp pgr pgt pha phd phe phg phi phm pho php phr pht pia pid pie pig pih pii pim pio pip pir pit pma pmd pme pmg pmh pmi pmm pmo pmp pmr pmt poa pod poe pog poh poi pom poo pop por pot ppa ppd ppe ppg pph ppi ppm ppo ppp ppr ppt pra prd pre prg prh pri prm pro prp prr prt pt- pta ptd pte ptg pth pti ptm pto ptp ptr ptt ra- raa rad rae rag rah rai ram rao rap rar rat rda rdd rde rdg rdh rdi rdm rdo rdp rdr rdt re- rea red ree reg reh rei rem reo rep rer ret rga rgd rge rgg rgh rgi rgo rgp rgr rgt rh- rha rhd rhe rhg rhh rhi rhm rho rhp rhr rht ria rid rie rig rih rii rim rio rip rir rit rma rmd rme rmg rmh rmi rmm rmo rmp rmr rmt roa rod roe rog roh roi rom roo rop ror rot rpa rpd rpe rpg rph rpi rpm rpo rpp rpr rpt rra rrd rrg rrh rri rrm rrp rrr rrt rta rtd rte rtg rti rtm rto rtp rtr rtt taa tad tae tag tah tai tam tao tap tar tat tda tdd tde tdg tdh tdi tdm tdo tdp tdr tdt te- tea ted tee teg teh tei tem teo tep ter tet tga tge tgg tgh tgi tgm tgo tgp tgr tgt th- tha thd the thg thh thi thm tho thp thr tht tia tid tie tig tih tii tim tio tip tir tit tma tmd tme tmg tmh tmi tmm tmo tmp tmr tmt to- toa tod toe tog toh toi tom too top tor tot tpa tpd tpe tpg tph tpi tpm tpo tpp tpr tpt tra trd tre trg trh tri trm tro trp trr trt tta ttd tte ttg tth tti ttm tto ttp ttr ttt