-al a-a a-c a-t aaa aac aae aaf aaj aak aal aat ac- aca acc ace acf acj ack acl act aea aec aee aef aej aek ael aet af- afa afc afe aff afj afk afl aft aja ajc aje ajf ajj ajk ajl ajt aka akc ake akj akk akl al- ala alc ale alf alj alk all alt at- ata atc ate atf atl att c-- c-j caa cac cae caf caj cak cal cat cca ccc cce ccf ccj cck ccl cct ce- cea cec cee cef cej cek cel cet cfa cfc cfe cff cfk cfl cft cja cjc cjf cjk cka ckc ckt cl- cla clc cle clf clj clk cll clt cta ctc cte ctf ctk ctl ctt eaa eac eae eaf eaj eak eal eat ec- eca ecc ece ecf ecj eck ecl ect eea eec eee eef eek eel eet ef- efa efc efe eff efl eft eja ejc ejf ejl ejt eka ekc eke ekf ekl ekt ela elc ele elf elk ell elt eta etc ete etf etj etk etl ett faa fac fae faf faj fak fal fat fca fcc fce fcf fcj fck fcl fct fea fec fee fef fek fel fet ffa ffc ffe fff ffk ffl fft fja fjc fka fkc fkf fkj fkk fkl fkt fla flc fle flf fll flt fta ftc fte ftf ftk ftl ftt jaa jac jae jaf jaj jak jal jat jca jcc jce jcf jck jcl jct jea jec jee jef jej jek jel jet jfa jfc jfe jff jfj jfk jfl jft jja jjc jjf jjj jjk jjl jka jkk jkl jkt jla jlc jle jlf jll jlt jta jtc jte jtf jtk jtl jtt k-t ka- kaa kac kae kaf kaj kak kal kat kca kcc kce kck kcl kct ke- kea kec kee kef kek kel ket kfa kfc kff kjc kje kkc kke kkk kkl kkt kl- kla klc klf klt kta ktc kte ktf ktj ktk ktl ktt la- laa lac lae laf laj lak lal lat lca lcc lce lcf lcj lck lcl lct lea lec lee lef lej lek lel let lfa lfc lfe lff lfk lfl lft lje ljf ljj lka lkl lkt lla llc lle llf llj llk lll llt lta ltc lte ltf ltk ltl ltt taa tac tae taf taj tak tal tat tca tcc tce tcf tcj tck tcl tct te- tea tec tee tef tej tek tel tet tfa tfc tfe tff tfj tfk tfl tft tjc tje tjf tka tkc tke tkk tkl tkt tla tlc tle tlf tlj tlk tll tlt tta ttc tte ttf ttk ttl ttt