-al -ol a-a aaa aad aal aao aap aar aav ad- ada add adl ado adp adr adv al- ala ald all alo alp alr alv aoa aod aol aoo aop aor aov ap- apa apd apl apo app apr apv ar- ara ard arl aro arp arr arv av- ava avd avl avo avp avr daa dad dal dao dap dar dav dda ddd ddl ddo ddp ddr dl- dla dld dll dlo dlp dlr dlv doa dod dol doo dop dor dov dpa dpd dpl dpo dpp dpr dpv dra drd drl dro drp drr drv dva dvd dvl dvp dvr l-p la- laa lad lal lao lap lar lav lda ldd ldl ldo ldp ldr ldv lla lld lll llo llp llr llv loa lod lol loo lop lor lov lpa lpd lpl lpo lpp lpr lpv lra lrd lro lrp lrr lrv lva lvd lvl lvp lvr lvv oaa oad oal oao oap oar oav oda odd odl odo odp odr odv ola old oll olo olp oo- ooa ood ool ooo oop oor oov op- opa opd opl opo opp opr opv or- ora ord orl oro orp orr orv ov- ova ovd ovl ovo ovp ovv p-p paa pad pal pao pap par pav pda pdd pdl pdo pdp pdr pdv pla pld pll plo plp plr plv poa pod pol poo pop por pov ppa ppd ppl ppo ppp ppr ppv pra prd prl pro prp prr prv pva pvd pvl pvo pvp pvr pvv ra- raa rad ral rao rap rar rav rda rdd rdl rdo rdp rdr rdv rla rld rll rlo rlp rlr roa rod rol roo rop ror rov rpa rpd rpl rpo rpp rpr rpv rra rrd rrl rrp rrr rva rvd rvl rvo rvp rvr rvv v-a vaa vad val vao vap var vav vdd vdl vdo vdp vdr vdv vl- vla vld vll vlo vlp vlv voa vod vol voo vop vor vov vpa vpd vpl vpo vpp vpr vra vrd vrp vrr vva vvo vvr vvv