-al -ol a-a a-t aaa aal aao aar aas aat aav al- ala all alo alr als alt alv aoa aol aoo aor aos aot aov ar- ara arl aro arr ars art arv as- asa asl aso asr ass ast asv at- ata atl ato atr ats att atv av- ava avl avo avr avs avt la- laa lal lao lar las lat lav lla lll llo llr lls llt llv loa lol loo lor los lot lov lra lro lrr lrs lrt lrv lsa lsl lso lsr lss lst lsv lta ltl lto ltr lts ltt ltv lva lvl lvr lvs lvt lvv oaa oal oao oar oas oat oav ola oll olo ols olt oo- ooa ool ooo oor oos oot oov or- ora orl oro orr ors ort orv os- osa osl oso osr oss ost osv ot- ota otl oto otr ots ott otv ov- ova ovl ovo ovs ovv ra- raa ral rao rar ras rat rav rla rll rlo rlr rls rlt roa rol roo ror ros rot rov rra rrl rrr rrs rrt rsa rsl rso rsr rss rst rsv rta rtl rto rtr rts rtt rtv rva rvl rvo rvr rvs rvt rvv saa sal sao sar sas sat sav sla sll slo slr sls slt slv soa sol soo sor sos sot sov sr- sra srl sro srr srs srt srv ss- ssa ssl sso ssr sss sst ssv sta stl sto str sts stt stv sva svl svo svr svs svt svv taa tal tao tar tas tat tav tla tll tlo tlr tls tlt tlv to- toa tol too tor tos tot tov tra trl tro trr trs trt trv tsa tsl tso tsr tss tst tsv tta ttl tto ttr tts ttt ttv tva tvl tvo tvr tvs tvt v-a vaa val vao var vas vat vav vl- vla vll vlo vls vlt vlv voa vol voo vor vos vot vov vra vrr vrs vrt vsa vsl vso vsr vss vst vsv vta vtl vto vtr vts vtt vtv vva vvo vvr vvs vvt vvv