-al -ol a-a a-t aaa aad aak aal aao aar aat aav ad- ada add adk adl ado adr adt adv aka akd akk akl ako akr akv al- ala ald alk all alo alr alt alv aoa aod aok aol aoo aor aot aov ar- ara ard ark arl aro arr art arv at- ata atd atl ato atr att atv av- ava avd avk avl avo avr avt daa dad dak dal dao dar dat dav dda ddd ddk ddl ddo ddr ddt dka dkk dkl dko dkr dkt dl- dla dld dlk dll dlo dlr dlt dlv doa dod dok dol doo dor dot dov dra drd drk drl dro drr drt drv dta dtd dtk dtl dto dtr dtt dtv dva dvd dvk dvl dvr dvt k-t ka- kaa kad kak kal kao kar kat kav kda kdk kdl kdo kdr kdt kkk kkl kkr kkt kkv kl- kla kld klo klr klt klv koa kod kok kol koo kor kot kra krd krk krl kro krr krt krv kta ktk ktl kto ktr ktt ktv kva kvk kvo kvr kvv la- laa lad lak lal lao lar lat lav lda ldd ldk ldl ldo ldr ldt ldv lka lkl lkr lkt lla lld llk lll llo llr llt llv loa lod lok lol loo lor lot lov lra lrd lrk lro lrr lrt lrv lta ltd ltk ltl lto ltr ltt ltv lva lvd lvl lvr lvt lvv oaa oad oak oal oao oar oat oav oda odd odl odo odr odt odv oka okd okk okl oko okr ola old olk oll olo olt oo- ooa ood ook ool ooo oor oot oov or- ora ord ork orl oro orr ort orv ot- ota otd otk otl oto otr ott otv ov- ova ovd ovl ovo ovv ra- raa rad rak ral rao rar rat rav rda rdd rdl rdo rdr rdt rdv rkk rko rkt rkv rla rld rll rlo rlr rlt roa rod rok rol roo ror rot rov rra rrd rrk rrl rrr rrt rta rtd rtk rtl rto rtr rtt rtv rva rvd rvl rvo rvr rvt rvv taa tad tak tal tao tar tat tav tda tdd tdk tdl tdo tdr tdt tdv tka tkk tkl tko tkr tkt tla tld tlk tll tlo tlr tlt tlv to- toa tod tok tol too tor tot tov tra trd trk trl tro trr trt trv tta ttd ttk ttl tto ttr ttt ttv tva tvd tvk tvl tvo tvr tvt v-a vaa vad vak val vao var vat vav vdd vdk vdl vdo vdr vdt vdv vka vkt vl- vla vld vlk vll vlo vlt vlv voa vod vok vol voo vor vot vov vra vrd vrk vrr vrt vta vtk vtl vto vtr vtt vtv vva vvo vvr vvt vvv