-al -ly -ol a-a a-c a-t aaa aac aad aal aao aat aax aay ac- aca acc acd acl aco act acx acy ad- ada adc add adl ado adt adx ady al- ala alc ald all alo alt alx aly aoa aoc aod aol aoo aot aox at- ata atc atd atl ato att atx ax- axa axl axo axt axx ay- aya ayc ayd ayl ayo ayt ayx c-- caa cac cad cal cao cat cax cay cca ccc ccd ccl cco cct ccx cda cdc cdd cdl cdo cdt cdx cdy cl- cla clc cld cll clo clt clx cly co- coa coc cod col coo cot cox coy cta ctc ctd ctl cto ctt ctx cty cxc cxl cxo cxt cxx cya cyc cyd cyl cyo cyt daa dac dad dal dao dat dax day dca dcc dcd dcl dco dct dcx dda ddc ddd ddl ddo ddt ddx ddy dl- dla dlc dld dll dlo dlt dlx dly doa doc dod dol doo dot dox doy dta dtc dtd dtl dto dtt dtx dty dxc dxd dxl dxo dxt dxx dy- dya dyc dyd dyo dyy la- laa lac lad lal lao lat lax lay lca lcc lcd lcl lco lct lcx lcy lda ldc ldd ldl ldo ldt ldy lla llc lld lll llo llt lly loa loc lod lol loo lot lox loy lta ltc ltd ltl lto ltt ltx lxc lxd lxo lxx lya lyc lyd lyl lyo lyt lyx oaa oac oad oal oao oat oax oc- oca occ ocd ocl oco oct ocx oda odc odd odl odo odt ola olc old oll olo olt oly oo- ooa ooc ood ool ooo oot oox ot- ota otc otd otl oto ott ox- oxa oxc oxo oxt oxx oxy oya oyd oyl oyo t-x taa tac tad tal tao tat tax tay tca tcc tcd tcl tco tct tcx tda tdc tdd tdl tdo tdt tdx tdy tla tlc tld tll tlo tlt tlx to- toa toc tod tol too tot tox toy tta ttc ttd ttl tto ttt ttx tty txl txt tya tyc tyd tyl tyo tyt xaa xac xad xal xat xcd xcl xcx xda xdc xdt xla xld xlt xoa xoc xod xoo xot xox xtc xtx xty xxl xxo xxx xxy xyl xyy yaa yac yad yal yao yat yax yay yca ycc ycd ycl yco ycy yda ydl ydo ydt ydy ylc yld yll ylt yly yoc yod yol yoo yot yox yoy yta ytc ytd ytl yto ytt yxa yxy yyc yyt yyy