-al -ol a-a a-i a-t aaa aad aag aai aal aao aat aax ad- ada add adg adi adl ado adt adx ag- aga agd agg agi agl ago agt agx ai- aia aid aig aii ail aio ait aix al- ala ald alg ali all alo alt alx aoa aod aog aoi aol aoo aot aox at- ata atd atg ati atl ato att atx ax- axa axi axl axo axt axx daa dad dag dai dal dao dat dax dda ddd ddg ddi ddl ddo ddt ddx dga dgd dgg dgi dgl dgt di- dia did dig dii dil dio dit dix dl- dla dld dlg dli dll dlo dlt dlx doa dod dog doi dol doo dot dox dta dtd dtg dti dtl dto dtt dtx dxd dxi dxl dxo dxt dxx g-d gaa gad gag gai gal gao gat gda gdd gdi gdl gdo gdt gdx gga ggd ggg ggi ggo ggt gia gid gig gii gil gio git gla gld glg gli gll glo glt glx goa god gog goi gol goo got gox gta gtd gtg gti gtl gto gtt gtx gxa gxl gxt i-d ia- iaa iad iag iai ial iao iat ida idd idg idi idl ido idt idx iga igd igg igi igl igo igt iia iid iii iil iio iit iix il- ila ild ilg ili ill ilo ilt ilx io- ioa iod iog ioi iol ioo iot ita itd itg iti itl ito itt itx ixi ixl la- laa lad lag lai lal lao lat lax lda ldd ldg ldi ldl ldo ldt lga lgd lgg lgi lgl lgo lgt lia lid lig lii lil lio lit lix lla lld llg lli lll llo llt loa lod log loi lol loo lot lox lta ltd ltg lti ltl lto ltt ltx lxd lxi lxo lxx o-i oaa oad oag oai oal oao oat oax oda odd odg odi odl odo odt oga ogd ogg ogi ogl ogo ogt ogx oia oid oii oil oio oit ola old olg oli oll olo olt oo- ooa ood oog ooi ool ooo oot oox ot- ota otd otg oti otl oto ott ox- oxa oxi oxo oxt oxx t-x taa tad tag tai tal tao tat tax tda tdd tdg tdi tdl tdo tdt tdx tga tgg tgi tgl tgo tgt tia tid tig tii til tio tit tix tla tld tlg tli tll tlo tlt tlx to- toa tod tog toi tol too tot tox tta ttd ttg tti ttl tto ttt ttx txi txl txt xaa xad xag xal xat xda xdi xdt xgi xgl xia xii xio xit xix xla xld xlg xli xlt xoa xod xog xoi xoo xot xox xti xtx xxi xxl xxo xxx