-al -ly -ol a-a a-t aaa aal aao aar aat aau aax aay al- ala all alo alr alt alu alx aly aoa aol aoo aor aot aou aox ar- ara arl aro arr art aru arx ary at- ata atl ato atr att atu atx au- aua aul auo aur aut aux ax- axa axl axo axr axt axx ay- aya ayl ayo ayr ayt ayu ayx la- laa lal lao lar lat lau lax lay lla lll llo llr llt llu lly loa lol loo lor lot lou lox loy lra lro lrr lrt lru lry lta ltl lto ltr ltt ltu ltx lua lul luo lur lut luu lux luy lxo lxr lxx lya lyl lyo lyr lyt lyx oaa oal oao oar oat oau oax ola oll olo olt olu oly oo- ooa ool ooo oor oot oox or- ora orl oro orr ort oru orx ory ot- ota otl oto otr ott otu ou- oua oul ouo our out ox- oxa oxo oxt oxx oxy oya oyl oyo ra- raa ral rao rar rat rau rax ray rla rll rlo rlr rlt rlu rly roa rol roo ror rot rou rox roy rra rrl rrr rrt rru rta rtl rto rtr rtt rtu rtx rty rua ruo rur rut ruu rux ruy rxr ry- rya ryo ryr ryu ryy t-x taa tal tao tar tat tau tax tay tla tll tlo tlr tlt tlu tlx to- toa tol too tor tot tou tox toy tra trl tro trr trt tru trx try tta ttl tto ttr ttt ttu ttx tty tua tul tuo tur tut tuu tux tuy txl txt txu tya tyl tyo tyr tyt ua- uaa ual uao uar uat uau uay ula ull ulo ulr ult ulu uly uoa uol uoo uor uot uox ur- ura url uro urr urt uru urx ury uta utl uto utr utt utu utx uty uua uur uut uuu uxo uxr uxt uxu uyo uyu xaa xal xar xat xau xla xlr xlt xoa xoo xor xot xox xrt xrx xry xtr xtx xty xul xxl xxo xxx xxy xyl xyr xyy yaa yal yao yar yat yau yax yay yll ylr ylt yly yol yoo yor yot you yox yoy yra yro yrt yru yta ytl yto ytr ytt ytu yua yul yuo yur yut yuu yux yuy yxa yxy yyt yyu yyy