pko pkp pkr pkt pma pme pmf pmi pmk pmm pmn pmo pmp pmr pmt pn- pna pne pnf pni pnk pnm pnn pno pnp pnr pnt poa poe pof poi pok pom pon poo pop por pot ppa ppe ppf ppi ppk ppm ppn ppo ppp ppr ppt pra pre prf pri prk prm prn pro prp prr prt pt- pta pte ptf pti ptk ptm ptn pto ptp ptr ptt ra- raa rae raf rai rak ram ran rao rap rar rat re- rea ree ref rei rek rem ren reo rep rer ret rfa rfe rff rfi rfk rfm rfn rfo rfp rfr rft ria rie rif rii rik rim rin rio rip rir rit rke rkf rkk rkm rko rkp rkt rma rme rmf rmi rmm rmn rmo rmp rmr rmt rna rni rnm rnn rno rnp rnr rnt roa roe rof roi rok rom ron roo rop ror rot rpa rpe rpf rpi rpk rpm rpn rpo rpp rpr rpt rra rrf rri rrk rrm rrn rrp rrr rrt rta rte rtf rti rtk rtm rtn rto rtp rtr rtt taa tae taf tai tak tam tan tao tap tar tat te- tea tee tef tei tek tem ten teo tep ter tet tfa tfe tff tfi tfk tfm tfn tfo tfp tfr tft tia tie tif tii tik tim tin tio tip tir tit tka tke tkk tkm tko tkp tkr tkt tma tme tmf tmi tmk tmm tmn tmo tmp tmr tmt tna tne tnf tni tnk tnm tnn tno tnp tnr tnt to- toa toe tof toi tok tom ton too top tor tot tpa tpe tpf tpi tpk tpm tpn tpo tpp tpr tpt tra tre trf tri trk trm trn tro trp trr trt tta tte ttf tti ttk ttm ttn tto ttp ttr ttt