-al a-a a-b a-c a-t aaa aab aac aae aaj aal aas aat aau ab- aba abb abc abe abj abl abs abt abu ac- aca acb acc ace acj acl acs act acu aea aeb aec aee aej ael aes aet aeu aja ajb ajc aje ajj ajl ajs ajt aju al- ala alb alc ale alj all als alt alu as- asa asb asc ase asj asl ass ast asu at- ata atb atc ate atl ats att atu au- aua aub auc aue auj aul aus aut b-u baa bab bac bae baj bal bas bat bau bba bbb bbc bbe bbl bbs bbt bbu bca bcb bcc bce bcj bcl bcs bct bcu be- bea beb bec bee bel bes bet beu bja bjc bjj bjs bjt bju bla blb blc ble blj bll bls blt blu bsa bsb bsc bse bsj bsl bss bst bsu bta btb btc bte btl bts btt btu bua bub buc bue buj bul bus but buu c-- c-j caa cab cac cae caj cal cas cat cau cba cbb cbc cbe cbj cbl cbs cbt cbu cca ccb ccc cce ccj ccl ccs cct ccu ce- cea ceb cec cee cej cel ces cet ceu cja cjb cjc cjs cl- cla clb clc cle clj cll cls clt clu csa csb csc cse csj csl css cst csu cta ctb ctc cte ctl cts ctt ctu cua cub cuc cue cul cus cut cuu eaa eab eac eae eaj eal eas eat eau eba ebb ebc ebe ebj ebl ebs ebt ebu ec- eca ecb ecc ece ecj ecl ecs ect ecu eea eeb eec eee eel ees eet eja ejc ejl ejt eju ela elb elc ele ell els elt elu es- esa esb esc ese esl ess est esu eta etb etc ete etj etl ets ett etu eu- eua eub euc eue euj eul eus eut jaa jab jac jae jaj jal jas jat jau jba jbc jbj jbl jbs jbt jbu jca jcb jcc jce jcl jcs jct jcu jea jeb jec jee jej jel jes jet jeu jja jjb jjc jjj jjl jjs jju jla jlb jlc jle jll jls jlt jlu jsa jsb jsc jse jsj jsl jss jst jsu jta jtb jtc jte jtl jts jtt jtu jub jue jul jus jut la- laa lab lac lae laj lal las lat lau lba lbb lbc lbe lbj lbl lbs lbt lbu lca lcb lcc lce lcj lcl lcs lct lcu lea leb lec lee lej lel les let leu lje ljj ljs lju lla llb llc lle llj lll lls llt llu lsa lsb lsc lse lsj lsl lss lst lsu lta ltb ltc lte ltl lts ltt ltu lua lub luc lue lul lus lut luu saa sab sac sae saj sal sas sat sau sba sbb sbc sbe sbj sbl sbs sbt sbu sca scb scc sce scj scl scs sct scu se- sea seb sec see sej sel ses set seu sja sjb sjc sje sjj sjs sjt sju sla slb slc sle slj sll sls slt slu ss- ssa ssb ssc sse ssj ssl sss sst ssu sta stb stc ste stj stl sts stt stu sua sub suc sue sul sus sut suu taa tab tac tae taj tal tas tat tau tba tbb tbc tbe tbj tbl tbs tbt tbu tca tcb tcc tce tcj tcl tcs tct tcu te- tea teb tec tee tej tel tes tet teu tjc tje tjs tju tla tlc tle tlj tll tls tlt tlu tsa tsb tsc tse tsj tsl tss tst tsu tta ttb ttc tte ttl tts ttt ttu tua tub tuc tue tuj tul tus tut tuu ua- uaa uab uac uae uaj ual uas uat uau uba ubb ubc ube ubl ubs ubt ubu uca ucb ucc uce ucj ucl ucs uct ucu uea ueb uec uee uel ues uet ujc ujs ula ulb ulc ule ull uls ult ulu usa usb usc use usj usl uss ust usu uta utb utc ute utj utl uts utt utu uua uuc uue uus uut uuu