-al a-a a-i a-t aaa aad aag aai aal aar aat aax ad- ada add adg adi adl adr adt adx ag- aga agd agg agi agl agr agt agx ai- aia aid aig aii ail air ait aix al- ala ald alg ali all alr alt alx ar- ara ard arg ari arl arr art arx at- ata atd atg ati atl atr att atx ax- axa axi axl axr axt axx daa dad dag dai dal dar dat dax dda ddd ddg ddi ddl ddr ddt ddx dga dgd dgg dgi dgl dgr dgt di- dia did dig dii dil dir dit dix dl- dla dld dlg dli dll dlr dlt dlx dra drd drg dri drl drr drt drx dta dtd dtg dti dtl dtr dtt dtx dxd dxi dxl dxr dxt dxx g-d gaa gad gag gai gal gar gat gda gdd gdi gdl gdr gdt gdx gga ggd ggg ggi ggr ggt gia gid gig gii gil gir git gla gld glg gli gll glr glt glx gra grd grg gri grl grr grt grx gta gtd gtg gti gtl gtr gtt gtx gxa gxl gxt i-d ia- iaa iad iag iai ial iar iat ida idd idg idi idl idr idt idx iga igd igg igi igl igr igt iia iid iii iil iir iit iix il- ila ild ilg ili ill ilr ilt ilx ir- ira ird irg iri irl irr irt irx ita itd itg iti itl itt itx ixi ixl la- laa lad lag lai lal lar lat lax lda ldd ldg ldi ldl ldr ldt lga lgd lgg lgi lgl lgr lgt lia lid lig lii lil lir lit lix lla lld llg lli lll llr llt lra lrd lrg lri lrr lrt lta ltd ltg lti ltl ltr ltt ltx lxd lxi lxr lxx ra- raa rad rag rai ral rar rat rax rda rdd rdg rdi rdl rdr rdt rdx rga rgd rgg rgi rgr rgt rgx ria rid rig rii ril rir rit rix rla rld rlg rli rll rlr rlt rra rrd rrg rri rrl rrr rrt rta rtd rtg rti rtl rtr rtt rtx rxr t-x taa tad tag tai tal tar tat tax tda tdd tdg tdi tdl tdr tdt tdx tga tgg tgi tgl tgr tgt tia tid tig tii til tir tit tix tla tld tlg tli tll tlr tlt tlx tra trd trg tri trl trr trt trx tta ttd ttg tti ttl ttr ttt ttx txi txl txt xaa xad xag xal xar xat xda xdi xdr xdt xgi xgl xia xii xit xix xla xld xlg xli xlr xlt xrd xrt xrx xti xtr xtx xxi xxl xxx