pot ppb ppe ppg pph ppi ppk ppl ppm ppn ppo ppp ppr pps ppt prb pre prg prh pri prk prl prm prn pro prp prr prs prt ps- psb pse psg psh psi psk psl psm psn pso psp psr pss pst pt- ptb pte ptg pth pti ptk ptl ptm ptn pto ptp ptr pts ptt rbb rbe rbg rbh rbi rbk rbl rbm rbn rbo rbp rbr rbs rbt re- reb ree reg reh rei rek rel rem ren reo rep rer res ret rgb rge rgg rgh rgi rgk rgn rgo rgp rgr rgs rgt rh- rhb rhe rhg rhh rhi rhl rhm rhn rho rhp rhr rhs rht rib rie rig rih rii rik ril rim rin rio rip rir ris rit rkb rke rkg rkk rkm rko rkp rks rkt rle rlg rlh rli rll rlm rln rlo rlp rlr rls rlt rmb rme rmg rmh rmi rml rmm rmn rmo rmp rmr rms rmt rnb rng rnh rni rnm rnn rno rnp rnr rns rnt rob roe rog roh roi rok rol rom ron roo rop ror ros rot rpb rpe rpg rph rpi rpk rpl rpm rpn rpo rpp rpr rps rpt rrb rrg rrh rri rrk rrl rrm rrn rrp rrr rrs rrt rsb rse rsg rsh rsi rsk rsl rsm rsn rso rsp rsr rss rst rtb rte rtg rti rtk rtl rtm rtn rto rtp rtr rts rtt sbb sbe sbg sbh sbi sbk sbl sbm sbn sbo sbp sbr sbs sbt se- seb see seg seh sei sek sel sem sen seo sep ser ses set sgb sge sgg sgh sgi sgk sgl sgm sgn sgo sgp sgr sgs sgt sh- shb she shg shh shi shk shl shm shn sho shp shr shs sht sib sie sig sih sii sik sil sim sin sio sip sir sis sit sk- skb ske skg skh ski skk skl skm sko skp skr sks skt slb sle slg slh sli slk sll slm sln slo slp slr sls slt smb sme smg smh smi smk sml smm smn smo smp smr sms smt snb sne sng sni snk snl snm snn sno snp snr sns snt sob soe sog soh soi sok sol som son soo sop sor sos sot spb spe spg sph spi spk spl spm spn spo spp spr sps spt sr- srb sre srg srh sri srk srl srm srn sro srp srr srs srt ss- ssb sse ssg ssh ssi ssk ssl ssm ssn sso ssp ssr sss sst stb ste stg sth sti stk stl stm stn sto stp str sts stt tbb tbe tbg tbh tbi tbk tbl tbm tbn tbo tbp tbr tbs tbt te- teb tee teg teh tei tek tel tem ten teo tep ter tes tet tgb tge tgg tgh tgi tgk tgl tgm tgn tgo tgp tgr tgs tgt th- thb the thg thh thi thk thl thm thn tho thp thr ths tht tib tie tig tih tii tik til tim tin tio tip tir tis tit tkb tke tkg tkk tkl tkm tko tkp tkr tks tkt tle tlg tlh tli tlk tll tlm tln tlo tlp tlr tls tlt tmb tme tmg tmh tmi tmk tml tmm tmn tmo tmp tmr tms tmt tnb tne tng tnh tni tnk tnl tnm tnn tno tnp tnr tns tnt to- tob toe tog toh toi tok tol tom ton too top tor tos tot tpb tpe tpg tph tpi tpk tpl tpm tpn tpo tpp tpr tps tpt trb tre trg trh tri trk trl trm trn tro trp trr trs trt tsb tse tsg tsh tsi tsk tsl tsm tsn tso tsp tsr tss tst ttb tte ttg tth tti ttk ttl ttm ttn tto ttp ttr tts ttt