oaa oac oad oai oal oam oan oao oap oar oas oc- oca occ ocd oci ocl ocm ocn oco ocp ocr ocs oda odc odd odi odl odm odn odo odp odr ods oia oic oid oii oil oim oin oio oip oir ois ola olc old oli oll olm oln olo olp ols oly om- oma omc omd omi oml omm omn omo omp omr oms omy on- ona onc ond oni onl onn ono onp onr ons ony oo- ooa ooc ood ooi ool oom oon ooo oop oor oos op- opa opc opd opi opl opm opn opo opp opr ops opy or- ora orc ord ori orl orm orn oro orp orr ors ory os- osa osc osd osi osl osm osn oso osp osr oss oya oyd oyi oyl oyo oys p-p paa pac pad pai pal pam pan pao pap par pas pay pca pcc pcd pci pcl pcm pcn pco pcp pcr pcs pda pdc pdd pdi pdl pdm pdn pdo pdp pdr pds pia pic pid pii pil pim pin pio pip pir pis pla plc pld pli pll plm pln plo plp plr pls ply pma pmc pmd pmi pml pmm pmn pmo pmp pmr pms pn- pna pnc pnd pni pnl pnm pnn pno pnp pnr pns pny poa poc pod poi pol pom pon poo pop por pos poy ppa ppc ppd ppi ppl ppm ppn ppo ppp ppr pps pra prc prd pri prl prm prn pro prp prr prs pry ps- psa psc psd psi psl psm psn pso psp psr pss psy py- pya pyc pyd pyl pym pyn pyo pyr pys ra- raa rac rad rai ral ram ran rao rap rar ras ray rca rcc rcd rci rcl rcm rcn rco rcp rcr rcs rda rdc rdd rdi rdl rdm rdn rdo rdp rdr rds rdy ria ric rid rii ril rim rin rio rip rir ris riy rla rlc rld rli rll rlm rln rlo rlp rlr rls rly rma rmc rmd rmi rml rmm rmn rmo rmp rmr rms rna rnc rnd rni rnm rnn rno rnp rnr rns rny roa roc rod roi rol rom ron roo rop ror ros roy rpa rpc rpd rpi rpl rpm rpn rpo rpp rpr rps rra rrc rrd rri rrl rrm rrn rrp rrr rrs rsa rsc rsd rsi rsl rsm rsn rso rsp rsr rss ry- rya ryc ryd rym ryn ryo ryr rys ryy saa sac sad sai sal sam san sao sap sar sas say sca scc scd sci scl scm scn sco scp scr scs sda sdc sdd sdi sdl sdm sdn sdo sdp sdr sds sdy sia sic sid sii sil sim sin sio sip sir sis sla slc sld sli sll slm sln slo slp slr sls sly sma smc smd smi sml smm smn smo smp smr sms smy sna snc snd sni snl snm snn sno snp snr sns sny soa soc sod soi sol som son soo sop sor sos soy spa spc spd spi spl spm spn spo spp spr sps spy sr- sra src srd sri srl srm srn sro srp srr srs sry ss- ssa ssc ssd ssi ssl ssm ssn sso ssp ssr sss sy- sya syc syd syi syl sym syn syp syr sys yaa yac yad yai yal yam yan yao yap yar yas yay yca ycc ycd yci ycl yco ycp ycs ycy yda ydl ydn ydo yds ydy yid yii yim yin yio yip yir yis ylc yld yli yll ylm ylr yls yly yma ymc ymi yml ymm ymo yms yna ynd ynn ynp yns yny yoc yod yoi yol yom yon yoo yop yor yos yoy ypa ypd ypl ypo yps yra yrc yrn yro yrp yrs ysa ysc ysi ysl ysm yso ysp ysr yss ysy yyc yys yyy