a-a a-t aaa aaf aao aap aar aas aat aav aay af- afa aff afo afp afr afs aft afv afy aoa aof aoo aop aor aos aot aov ap- apa apf apo app apr aps apt apv apy ar- ara arf aro arp arr ars art arv ary as- asa asf aso asp asr ass ast asv asy at- ata atf ato atp atr ats att atv av- ava avf avo avp avr avs avt avy ay- aya ayf ayo ayp ayr ays ayt faa faf fao fap far fas fat fav fay ffa fff ffo ffp ffr ffs fft ffv ffy foa fof foo fop for fos fot foy fpa fpo fpp fpr fps fpt fpv fpy fra frf fro frp frr frs frt fry fsa fsf fso fsp fsr fss fst fsv fta ftf fto ftp ftr fts ftt ftv fty fva fvp fvt fy- fya fyo fyp oaa oaf oao oap oar oas oat oav of- ofa off ofo ofp ofr ofs oft ofv oo- ooa oof ooo oop oor oos oot oov op- opa opf opo opp opr ops opt opv opy or- ora orf oro orp orr ors ort orv ory os- osa osf oso osp osr oss ost osv ot- ota otf oto otp otr ots ott otv ov- ova ovf ovo ovp ovs ovv oya oyo oys p-p paa paf pao pap par pas pat pav pay pfa pff pfo pfp pfr pfs pft pfv pfy poa pof poo pop por pos pot pov poy ppa ppf ppo ppp ppr pps ppt ppv pra prf pro prp prr prs prt prv pry ps- psa psf pso psp psr pss pst psv psy pt- pta ptf pto ptp ptr pts ptt ptv pty pva pvf pvo pvp pvr pvs pvt pvv py- pya pyf pyo pyr pys pyt ra- raa raf rao rap rar ras rat rav ray rfa rff rfo rfp rfr rfs rft rfv roa rof roo rop ror ros rot rov roy rpa rpf rpo rpp rpr rps rpt rpv rra rrf rrp rrr rrs rrt rsa rsf rso rsp rsr rss rst rsv rta rtf rto rtp rtr rts rtt rtv rty rva rvf rvo rvp rvr rvs rvt rvv rvy ry- rya ryf ryo ryr rys ryy saa saf sao sap sar sas sat sav say sfa sff sfo sfp sfr sfs sft sfv soa sof soo sop sor sos sot sov soy spa spf spo spp spr sps spt spv spy sr- sra srf sro srp srr srs srt srv sry ss- ssa ssf sso ssp ssr sss sst ssv sta stf sto stp str sts stt stv sty sva svf svo svp svr svs svt svv svy sy- sya syp syr sys syt taa taf tao tap tar tas tat tav tay tfa tff tfo tfp tfr tfs tft to- toa tof too top tor tos tot tov toy tpa tpf tpo tpp tpr tps tpt tpv tra trf tro trp trr trs trt trv try tsa tsf tso tsp tsr tss tst tsv tsy tta ttf tto ttp ttr tts ttt ttv tty tva tvf tvo tvp tvr tvs tvt tvy tya tyf tyo typ tyr tys tyt v-a vaa vao vap var vas vat vav vay vfa vff vfp vfr vfs vft vfv voa vof voo vop vor vos vot vov voy vpa vpf vpo vpp vpr vps vpt vra vrf vrp vrr vrs vrt vry vsa vsf vso vsp vsr vss vst vsv vta vto vtr vts vtt vtv vty vva vvo vvr vvs vvt vvv vyf vyp vyt yaa yaf yao yap yar yas yat yav yay yfa yff yfr yfs yft yof yoo yop yor yos yot yoy ypa ypf ypo yps yra yrf yro yrp yrs yrt ysa yso ysp ysr yss yst ysy yta ytf yto ytp ytr yts ytt ytv yva yvo yvr yvy yyf yys yyt yyy