omo omp omr oms omy on- one onf ong onh oni onn ono onp onr ons ony oo- oof oog ooh ooi oom oon ooo oop oor oos op- ope opf opg oph opi opm opn opo opp opr ops opy or- ore orf org orh ori orm orn oro orp orr ors ory os- ose osf osg osh osi osm osn oso osp osr oss oye oyi oyo oys p-p pee pef peg peh pei pem pen peo pep per pes pey pfe pff pfg pfi pfm pfn pfo pfp pfr pfs pfy pge pgf pgg pgh pgi pgm pgn pgo pgp pgr pgs pgy phe phf phg phi phm phn pho php phr phs phy pie pif pig pih pii pim pin pio pip pir pis pme pmf pmg pmh pmi pmm pmn pmo pmp pmr pms pn- pne pnf png pnh pni pnm pnn pno pnp pnr pns pny poe pof pog poh poi pom pon poo pop por pos poy ppe ppf ppg pph ppi ppm ppn ppo ppp ppr pps pre prf prg prh pri prm prn pro prp prr prs pry ps- pse psf psg psh psi psm psn pso psp psr pss psy py- pye pyf pyg pym pyn pyo pyr pys re- ree ref reg reh rei rem ren reo rep rer res rey rfe rff rfg rfh rfi rfm rfn rfo rfp rfr rfs rge rgf rgg rgh rgi rgn rgo rgp rgr rgs rh- rhe rhf rhg rhh rhi rhm rhn rho rhp rhr rhs rie rif rig rih rii rim rin rio rip rir ris riy rme rmf rmg rmh rmi rmm rmn rmo rmp rmr rms rng rnh rni rnm rnn rno rnp rnr rns rny roe rof rog roh roi rom ron roo rop ror ros roy rpe rpf rpg rph rpi rpm rpn rpo rpp rpr rps rrf rrg rrh rri rrm rrn rrp rrr rrs rse rsf rsg rsh rsi rsm rsn rso rsp rsr rss ry- rye ryf ryg rym ryn ryo ryr rys ryy se- see sef seg seh sei sem sen seo sep ser ses sey sfe sff sfg sfh sfi sfm sfn sfo sfp sfr sfs sge sgf sgg sgh sgi sgm sgn sgo sgp sgr sgs sh- she shf shg shh shi shm shn sho shp shr shs shy sie sif sig sih sii sim sin sio sip sir sis sme smf smg smh smi smm smn smo smp smr sms smy sne snf sng sni snm snn sno snp snr sns sny soe sof sog soh soi som son soo sop sor sos soy spe spf spg sph spi spm spn spo spp spr sps spy sr- sre srf srg srh sri srm srn sro srp srr srs sry ss- sse ssf ssg ssh ssi ssm ssn sso ssp ssr sss sy- sye syg syh syi sym syn syp syr sys yee yef yeg yeh yei yem yen yeo yep yer yes yey yfe yff yfm yfr yfs ygm ygo yhe yhi yhs yie yif yig yih yii yim yin yio yip yir yis yme ymg ymi ymm ymo yms yne yng ynn ynp yns yny yoe yof yog yoi yom yon yoo yop yor yos yoy ypf ypg ypo yps yre yrf yrg yrn yro yrp yrs yse ysg ysi ysm yso ysp ysr yss ysy yye yyf yyg yys yyy