-al a-a a-b a-c a-t aaa aab aac aae aaj aak aal aam aat aau ab- aba abb abc abe abj abk abl abm abt abu ac- aca acb acc ace acj ack acl acm act acu aea aeb aec aee aej aek ael aem aet aeu aja ajb ajc aje ajj ajk ajl ajm ajt aju aka akb akc ake akj akk akl akm aku al- ala alb alc ale alj alk all alm alt alu ama amb amc ame amk aml amm amt amu at- ata atb atc ate atl atm att atu au- aua aub auc aue auj auk aul aum aut b-u baa bab bac bae baj bak bal bam bat bau bba bbb bbc bbe bbk bbl bbm bbt bbu bca bcb bcc bce bcj bck bcl bcm bct bcu be- bea beb bec bee bek bel bem bet beu bja bjc bjj bjk bjm bjt bju bka bkb bkc bke bkk bkl bkm bkt bla blb blc ble blj blk bll blm blt blu bma bmb bmc bme bmj bmk bml bmm bmt bmu bta btb btc bte btk btl btm btt btu bua bub buc bue buj buk bul bum but buu c-- c-j caa cab cac cae caj cak cal cam cat cau cba cbb cbc cbe cbj cbk cbl cbm cbt cbu cca ccb ccc cce ccj cck ccl ccm cct ccu ce- cea ceb cec cee cej cek cel cem cet ceu cja cjb cjc cjk cka ckb ckc ckm ckt cl- cla clb clc cle clj clk cll clm clt clu cma cmb cmc cme cmj cmk cml cmm cmt cmu cta ctb ctc cte ctk ctl ctm ctt ctu cua cub cuc cue cuk cul cum cut cuu eaa eab eac eae eaj eak eal eam eat eau eba ebb ebc ebe ebj ebk ebl ebm ebt ebu ec- eca ecb ecc ece ecj eck ecl ecm ect ecu eea eeb eec eee eek eel eem eet eja ejc ejl ejt eju eka ekb ekc eke ekl ekt eku ela elb elc ele elk ell elm elt elu em- ema emb emc eme emk eml emm emt emu eta etb etc ete etj etk etl etm ett etu eu- eua eub euc eue euj eul eut jaa jab jac jae jaj jak jal jam jat jau jba jbc jbj jbk jbl jbm jbt jbu jca jcb jcc jce jck jcl jcm jct jcu jea jeb jec jee jej jek jel jem jet jeu jja jjb jjc jjj jjk jjl jju jka jkb jkk jkl jkm jkt jku jla jlb jlc jle jll jlm jlt jlu jma jmb jmc jme jmj jml jmm jmt jmu jta jtb jtc jte jtk jtl jtm jtt jtu jub jue juk jul jum jut k-t ka- kaa kab kac kae kaj kak kal kam kat kau kba kbb kbc kbe kbk kbl kbm kbu kca kcb kcc kce kck kcl kcm kct kcu ke- kea keb kec kee kek kel kem ket kjb kjc kje kju kkb kkc kke kkk kkl kkm kkt kku kl- kla klb klc klm klt klu kma kmb kmc kme kmj kmk kml kmm kmt kmu kta ktb ktc kte ktj ktk ktl ktm ktt ktu kub kuc kue kuj kuk kul kum kut kuu la- laa lab lac lae laj lak lal lam lat lau lba lbb lbc lbe lbj lbk lbl lbm lbt lbu lca lcb lcc lce lcj lck lcl lcm lct lcu lea leb lec lee lej lek lel lem let leu lje ljj ljm lju lka lkb lkl lkt lla llb llc lle llj llk lll llm llt llu lma lmb lmc lme lmj lmk lml lmm lmt lmu lta ltb ltc lte ltk ltl ltm ltt ltu lua lub luc lue luk lul lum lut luu maa mab mac mae maj mak mal mam mat mau mba mbb mbc mbe mbj mbk mbl mbm mbt mbu mc- mca mcb mcc mce mck mcl mcm mct mcu mea meb mec mee mej mek mel mem met meu mjb mjc mje mjj mjk mjl mjm mjt mka mkb mkc mke mkk mkl mkm mkt mku mla mlb mlc mle mlk mll mlm mlt mlu mma mmb mmc mme mmj mmk mml mmm mmt mmu mta mtb mtc mte mtj mtk mtl mtm mtt mtu mua mub muc mue muj muk mul mum mut muu taa tab tac tae taj tak tal tam tat tau tba tbb tbc tbe tbj tbk tbl tbm tbt tbu tca tcb tcc tce tcj tck tcl tcm tct tcu te- tea teb tec tee tej tek tel tem tet teu tjc tje tjm tju tka tkb tkc tke tkk tkl tkm tkt tla tlc tle tlj tlk tll tlm tlt tlu tma tmb tmc tme tmj tmk tml tmm tmt tmu tta ttb ttc tte ttk ttl ttm ttt ttu tua tub tuc tue tuj tuk tul tum tut tuu ua- uaa uab uac uae uaj uak ual uam uat uau uba ubb ubc ube ubk ubl ubt ubu uca ucb ucc uce ucj uck ucl ucm uct ucu uea ueb uec uee uel uem uet ujc uka ukb ukc uke ukk ukl uku ula ulb ulc ule ulk ull ulm ult ulu um- uma umb umc ume uml umm umt umu uta utb utc ute utj utk utl utm utt utu uua uuc uue uum uut uuu