-al -er a-a a-b a-c a-t aaa aab aac aae aaj aak aal aam aar aat aau ab- aba abb abc abe abj abk abl abm abr abt abu ac- aca acb acc ace acj ack acl acm acr act acu aea aeb aec aee aej aek ael aem aer aet aeu aja ajb ajc aje ajj ajk ajl ajm ajr ajt aju aka akb akc ake akj akk akl akm akr aku al- ala alb alc ale alj alk all alm alr alt alu ama amb amc ame amk aml amm amr amt amu ar- ara arb arc are arj ark arl arm arr art aru at- ata atb atc ate atl atm atr att atu au- aua aub auc aue auj auk aul aum aur aut b-u baa bab bac bae baj bak bal bam bar bat bau bba bbb bbc bbe bbk bbl bbm bbr bbt bbu bca bcb bcc bce bcj bck bcl bcm bcr bct bcu be- bea beb bec bee bek bel bem ber bet beu bja bjc bjj bjk bjm bjr bjt bju bka bkb bkc bke bkk bkl bkm bkr bkt bla blb blc ble blj blk bll blm blr blt blu bma bmb bmc bme bmj bmk bml bmm bmr bmt bmu bra brb bre brj brk brl brm brr brt bru bta btb btc bte btk btl btm btr btt btu bua bub buc bue buj buk bul bum bur but buu c-- c-j caa cab cac cae caj cak cal cam car cat cau cba cbb cbc cbe cbj cbk cbl cbm cbr cbt cbu cca ccb ccc cce ccj cck ccl ccm ccr cct ccu ce- cea ceb cec cee cej cek cel cem cer cet ceu cja cjb cjc cjk cjr cka ckb ckc ckm ckt cl- cla clb clc cle clj clk cll clm clr clt clu cma cmb cmc cme cmj cmk cml cmm cmr cmt cmu cra crb crc cre crj crk crl crm crr crt cru cta ctb ctc cte ctk ctl ctm ctr ctt ctu cua cub cuc cue cuk cul cum cur cut cuu eaa eab eac eae eaj eak eal eam ear eat eau eba ebb ebc ebe ebj ebk ebl ebm ebr ebt ebu ec- eca ecb ecc ece ecj eck ecl ecm ecr ect ecu eea eeb eec eee eek eel eem eer eet eja ejc ejl ejt eju eka ekb ekc eke ekl ekr ekt eku ela elb elc ele elk ell elm elr elt elu em- ema emb emc eme emk eml emm emr emt emu era erb erc ere erk erl erm err ert eru eta etb etc ete etj etk etl etm etr ett etu eu- eua eub euc eue euj eul eur eut jaa jab jac jae jaj jak jal jam jar jat jau jba jbc jbj jbk jbl jbm jbr jbt jbu jca jcb jcc jce jck jcl jcm jcr jct jcu jea jeb jec jee jej jek jel jem jer jet jeu jja jjb jjc jjj jjk jjl jjr jju jka jkb jkk jkl jkm jkr jkt jku jla jlb jlc jle jll jlm jlr jlt jlu jma jmb jmc jme jmj jml jmm jmr jmt jmu jra jrb jrc jrk jrl jrm jrr jrt jta jtb jtc jte jtk jtl jtm jtr jtt jtu jub jue juk jul jum jur jut k-t ka- kaa kab kac kae kaj kak kal kam kar kat kau kba kbb kbc kbe kbk kbl kbm kbr kbu kca kcb kcc kce kck kcl kcm kcr kct kcu ke- kea keb kec kee kek kel kem ker ket kjb kjc kje kjr kju kkb kkc kke kkk kkl kkm kkr kkt kku kl- kla klb klc klm klr klt klu kma kmb kmc kme kmj kmk kml kmm kmt kmu kra krc krk krl krr krt kru kta ktb ktc kte ktj ktk ktl ktm ktr ktt ktu kub kuc kue kuj kuk kul kum kur kut kuu la- laa lab lac lae laj lak lal lam lar lat lau lba lbb lbc lbe lbj lbk lbl lbm lbr lbt lbu lca lcb lcc lce lcj lck lcl lcm lcr lct lcu lea leb lec lee lej lek lel lem ler let leu lje ljj ljm lju lka lkb lkl lkr lkt lla llb llc lle llj llk lll llm llr llt llu lma lmb lmc lme lmj lmk lml lmm lmr lmt lmu lra lrb lrc lrk lrm lrr lrt lru lta ltb ltc lte ltk ltl ltm ltr ltt ltu lua lub luc lue luk lul lum lur lut luu m-r maa mab mac mae maj mak mal mam mar mat mau mba mbb mbc mbe mbj mbk mbl mbm mbr mbt mbu mc- mca mcb mcc mce mck mcl mcm mcr mct mcu mea meb mec mee mej mek mel mem mer met meu mjb mjc mje mjj mjk mjl mjm mjr mjt mka mkb mkc mke mkk mkl mkm mkr mkt mku mla mlb mlc mle mlk mll mlm mlr mlt mlu mma mmb mmc mme mmj mmk mml mmm mmr mmt mmu mra mrb mrc mre mrj mrk mrl mrm mrr mrt mru mta mtb mtc mte mtj mtk mtl mtm mtr mtt mtu mua mub muc mue muj muk mul mum mur mut muu ra- raa rab rac rae raj rak ral ram rar rat rau rba rbb rbc rbe rbk rbl rbm rbr rbt rbu rca rcb rcc rce rcj rcl rcm rcr rct rcu re- rea reb rec ree rek rel rem rer ret reu rja rjc rjk rjm rjr rkb rkc rke rkk rkm rkt rku rla rlc rle rll rlm rlr rlt rlu rma rmb rmc rme rml rmm rmr rmt rra rrb rrc rrk rrl rrm rrr rrt rru rta rtb rtc rte rtj rtk rtl rtm rtr rtt rtu rua rub ruc rue ruk rum rur rut ruu taa tab tac tae taj tak tal tam tar tat tau tba tbb tbc tbe