-al -ol a-a a-t aaa aal aao aar aat aau aav aax al- ala all alo alr alt alu alv alx aoa aol aoo aor aot aou aov aox ar- ara arl aro arr art aru arv arx at- ata atl ato atr att atu atv atx au- aua aul auo aur aut auv aux av- ava avl avo avr avt avu avx ax- axa axl axo axr axt axv axx la- laa lal lao lar lat lau lav lax lla lll llo llr llt llu llv loa lol loo lor lot lou lov lox lra lro lrr lrt lru lrv lta ltl lto ltr ltt ltu ltv ltx lua lul luo lur lut luu luv lux lva lvl lvr lvt lvv lvx lxo lxr lxv lxx oaa oal oao oar oat oau oav oax ola oll olo olt olu oo- ooa ool ooo oor oot oov oox or- ora orl oro orr ort oru orv orx ot- ota otl oto otr ott otu otv ou- oua oul ouo our out ov- ova ovl ovo ovv ox- oxa oxo oxt oxx ra- raa ral rao rar rat rau rav rax rla rll rlo rlr rlt rlu roa rol roo ror rot rou rov rox rra rrl rrr rrt rru rta rtl rto rtr rtt rtu rtv rtx rua ruo rur rut ruu ruv rux rva rvl rvo rvr rvt rvu rvv rxr t-x taa tal tao tar tat tau tav tax tla tll tlo tlr tlt tlu tlv tlx to- toa tol too tor tot tou tov tox tra trl tro trr trt tru trv trx tta ttl tto ttr ttt ttu ttv ttx tua tul tuo tur tut tuu tuv tux tva tvl tvo tvr tvt tvu tvx txl txt txu ua- uaa ual uao uar uat uau uav ula ull ulo ulr ult ulu ulv uoa uol uoo uor uot uox ur- ura url uro urr urt uru urx uta utl uto utr utt utu utv utx uua uur uut uuu uva uvl uvo uvu uvv uxo uxr uxt uxu v-a vaa val vao var vat vau vav vax vl- vla vll vlo vlt vlv voa vol voo vor vot vou vov vox vra vrr vrt vru vta vtl vto vtr vtt vtu vtv vtx vul vur vut vuv vva vvo vvr vvt vvv vxa vxl vxr vxv xaa xal xar xat xau xav xla xlr xlt xlv xoa xoo xor xot xov xox xrt xrx xtr xtv xtx xul xuv xvl xvt xxl xxo xxv xxx