-al a-a a-b a-c a-z aaa aab aac aaj aak aal aaz ab- aba abb abc abj abk abl abz ac- aca acb acc acj ack acl acz aja ajb ajc ajj ajk ajl aka akb akc akj akk akl al- ala alb alc alj alk all alz az- aza azb azz baa bab bac baj bak bal baz bba bbb bbc bbk bbl bca bcb bcc bcj bck bcl bcz bja bjc bjj bjk bka bkb bkc bkk bkl bla blb blc blj blk bll blz bza bzz c-- c-j caa cab cac caj cak cal caz cba cbb cbc cbj cbk cbl cbz cca ccb ccc ccj cck ccl ccz cja cjb cjc cjk cka ckb ckc cl- cla clb clc clj clk cll clz cz- czc czj czk j-z jaa jab jac jaj jak jal jaz jba jbc jbj jbk jbl jbz jca jcb jcc jck jcl jja jjb jjc jjj jjk jjl jka jkb jkk jkl jla jlb jlc jll k-z ka- kaa kab kac kaj kak kal kaz kba kbb kbc kbk kbl kbz kca kcb kcc kck kcl kjb kjc kkb kkc kkk kkl kl- kla klb klc klz la- laa lab lac laj lak lal laz lba lbb lbc lbj lbk lbl lca lcb lcc lcj lck lcl ljj lka lkb lkl lla llb llc llj llk lll llz zaa zab zac zaj zak zaz zbb zbc zbl zcl zka zla zzz