-al a-a a-c a-t aaa aac aad aae aaf aal aat aau ac- aca acc acd ace acf acl act acu ad- ada adc add ade adf adl adt adu aea aec aed aee aef ael aet aeu af- afa afc afd afe aff afl aft afu al- ala alc ald ale alf all alt alu at- ata atc atd ate atf atl att atu au- aua auc aud aue auf aul aut c-- caa cac cad cae caf cal cat cau cca ccc ccd cce ccf ccl cct ccu cda cdc cdd cde cdf cdl cdt cdu ce- cea cec ced cee cef cel cet ceu cfa cfc cfd cfe cff cfl cft cfu cl- cla clc cld cle clf cll clt clu cta ctc ctd cte ctf ctl ctt ctu cua cuc cud cue cuf cul cut cuu daa dac dad dae daf dal dat dau dca dcc dcd dce dcf dcl dct dcu dda ddc ddd dde ddf ddl ddt ddu de- dea dec ded dee def del det deu dfa dfc dfd dfe dff dfl dft dfu dl- dla dlc dld dle dlf dll dlt dlu dta dtc dtd dte dtf dtl dtt dtu dua duc dud due duf dul dut eaa eac ead eae eaf eal eat eau ec- eca ecc ecd ece ecf ecl ect ecu ed- eda edc edd ede edf edl edt edu eea eec eed eee eef eel eet ef- efa efc efd efe eff efl eft ela elc eld ele elf ell elt elu eta etc etd ete etf etl ett etu eu- eua euc eud eue euf eul eut faa fac fad fae faf fal fat fau fca fcc fcd fce fcf fcl fct fcu fda fdc fdd fde fdf fdl fdt fdu fea fec fed fee fef fel fet feu ffa ffc ffd ffe fff ffl fft ffu fla flc fld fle flf fll flt flu fta ftc ftd fte ftf ftl ftt ftu fua fud fue fuf ful fut fuu la- laa lac lad lae laf lal lat lau lca lcc lcd lce lcf lcl lct lcu lda ldc ldd lde ldf ldl ldt ldu lea lec led lee lef lel let leu lfa lfc lfd lfe lff lfl lft lfu lla llc lld lle llf lll llt llu lta ltc ltd lte ltf ltl ltt ltu lua luc lud lue luf lul lut luu taa tac tad tae taf tal tat tau tca tcc tcd tce tcf tcl tct tcu tda tdc tdd tde tdf tdl tdt tdu te- tea tec ted tee tef tel tet teu tfa tfc tfd tfe tff tfl tft tfu tla tlc tld tle tlf tll tlt tlu tta ttc ttd tte ttf ttl ttt ttu tua tuc tud tue tuf tul tut tuu ua- uaa uac uad uae uaf ual uat uau uca ucc ucd uce ucf ucl uct ucu uda udc udd ude udf udl udt udu uea uec ued uee uef uel uet ufa ufc ufd ufe uff ufl uft ufu ula ulc uld ule ulf ull ult ulu uta utc utd ute utf utl utt utu uua uuc uue uut uuu