poi pok pon poo pop por pot ppc ppe ppg pph ppi ppk ppn ppo ppp ppr ppt prc pre prg prh pri prk prn pro prp prr prt pt- ptc pte ptg pth pti ptk ptn pto ptp ptr ptt rcc rce rcg rch rci rcn rco rcp rcr rct re- rec ree reg reh rei rek ren reo rep rer ret rgc rge rgg rgh rgi rgk rgn rgo rgp rgr rgt rh- rhc rhe rhg rhh rhi rhn rho rhp rhr rht ric rie rig rih rii rik rin rio rip rir rit rkc rke rkg rkk rko rkp rkt rnc rng rnh rni rnn rno rnp rnr rnt roc roe rog roh roi rok ron roo rop ror rot rpc rpe rpg rph rpi rpk rpn rpo rpp rpr rpt rrc rrg rrh rri rrk rrn rrp rrr rrt rtc rte rtg rti rtk rtn rto rtp rtr rtt tcc tce tcg tch tci tck tcn tco tcp tcr tct te- tec tee teg teh tei tek ten teo tep ter tet tgc tge tgg tgh tgi tgk tgn tgo tgp tgr tgt th- thc the thg thh thi thk thn tho thp thr tht tic tie tig tih tii tik tin tio tip tir tit tkc tke tkg tkk tko tkp tkr tkt tnc tne tng tnh tni tnk tnn tno tnp tnr tnt to- toc toe tog toh toi tok ton too top tor tot tpc tpe tpg tph tpi tpk tpn tpo tpp tpr tpt trc tre trg trh tri trk trn tro trp trr trt ttc tte ttg tth tti ttk ttn tto ttp ttr ttt