-al a-a a-b a-c a-q aaa aab aac aae aaj aak aal aaq aau ab- aba abb abc abe abj abk abl abq abu ac- aca acb acc ace acj ack acl acq acu aea aeb aec aee aej aek ael aeq aeu aja ajb ajc aje ajj ajk ajl aju aka akb akc ake akj akk akl aku al- ala alb alc ale alj alk all alq alu aqa aqc aql au- aua aub auc aue auj auk aul b-u baa bab bac bae baj bak bal baq bau bba bbb bbc bbe bbk bbl bbq bbu bca bcb bcc bce bcj bck bcl bcq bcu be- bea beb bec bee bek bel beq beu bja bjc bjj bjk bju bka bkb bkc bke bkk bkl bkq bla blb blc ble blj blk bll blq blu bqc bqe bua bub buc bue buj buk bul buu c-- c-j caa cab cac cae caj cak cal caq cau cba cbb cbc cbe cbj cbk cbl cbq cbu cca ccb ccc cce ccj cck ccl ccu ce- cea ceb cec cee cej cek cel ceq ceu cja cjb cjc cjk cka ckb ckc cl- cla clb clc cle clj clk cll clu cqa cqb cqc cql cua cub cuc cue cuk cul cuq cuu eaa eab eac eae eaj eak eal eau eba ebb ebc ebe ebj ebk ebl ebq ebu ec- eca ecb ecc ece ecj eck ecl ecq ecu eea eeb eec eee eek eel eja ejc ejl eju eka ekb ekc eke ekl eku ela elb elc ele elk ell elu eqa eqe eqq equ eu- eua eub euc eue euj eul jaa jab jac jae jaj jak jal jaq jau jba jbc jbj jbk jbl jbq jbu jca jcb jcc jce jck jcl jcq jcu jea jeb jec jee jej jek jel jeq jeu jja jjb jjc jjj jjk jjl jju jka jkb jkk jkl jku jla jlb jlc jle jll jlu jqa jub jue juk jul ka- kaa kab kac kae kaj kak kal kau kba kbb kbc kbe kbk kbl kbu kca kcb kcc kce kck kcl kcu ke- kea keb kec kee kek kel kjb kjc kje kju kkb kkc kke kkk kkl kku kl- kla klb klc klq klu kqa kql kub kuc kue kuj kuk kul kuu la- laa lab lac lae laj lak lal laq lau lba lbb lbc lbe lbj lbk lbl lbu lca lcb lcc lce lcj lck lcl lcq lcu lea leb lec lee lej lek lel leq leu lje ljj lju lka lkb lkl lla llb llc lle llj llk lll llq llu lua lub luc lue luk lul luu qaa qac qal qau qba qbc qbe qbq qca qcc qcl qec qee qjl qqk qqq qqu qu- qua que qul ua- uaa uab uac uae uaj uak ual uaq uau uba ubb ubc ube ubk ubl ubu uca ucb ucc uce ucj uck ucl ucu uea ueb uec uee uel ujc uka ukb ukc uke ukk ukl uku ula ulb ulc ule ulk ull ulu uua uuc uue uuu