-al a-a a-b a-c aaa aab aac aad aae aal aam aas ab- aba abb abc abd abe abl abm abs ac- aca acb acc acd ace acl acm acs ad- ada adb adc add ade adl adm ads aea aeb aec aed aee ael aem aes al- ala alb alc ald ale all alm als ama amb amc amd ame aml amm ams as- asa asb asc asd ase asl asm ass baa bab bac bad bae bal bam bas bba bbb bbc bbd bbe bbl bbm bbs bca bcb bcc bcd bce bcl bcm bcs bda bdb bdc bdd bde bdl bdm bds be- bea beb bec bed bee bel bem bes bla blb blc bld ble bll blm bls bma bmb bmc bmd bme bml bmm bms bsa bsb bsc bsd bse bsl bsm bss c-- caa cab cac cad cae cal cam cas cba cbb cbc cbd cbe cbl cbm cbs cca ccb ccc ccd cce ccl ccm ccs cda cdb cdc cdd cde cdl cdm cds ce- cea ceb cec ced cee cel cem ces cl- cla clb clc cld cle cll clm cls cma cmb cmc cmd cme cml cmm cms csa csb csc csd cse csl csm css daa dab dac dad dae dal dam das dba dbb dbc dbd dbe dbl dbm dbs dca dcb dcc dcd dce dcl dcm dcs dda ddb ddc ddd dde ddl ddm dds de- dea deb dec ded dee del dem des dl- dla dlb dlc dld dle dll dlm dls dma dmb dmc dmd dme dml dmm dms dsa dsb dsc dsd dse dsl dsm dss eaa eab eac ead eae eal eam eas eba ebb ebc ebd ebe ebl ebm ebs ec- eca ecb ecc ecd ece ecl ecm ecs ed- eda edb edc edd ede edl edm eds eea eeb eec eed eee eel eem ees ela elb elc eld ele ell elm els em- ema emb emc emd eme eml emm ems es- esa esb esc esd ese esl esm ess la- laa lab lac lad lae lal lam las lba lbb lbc lbd lbe lbl lbm lbs lca lcb lcc lcd lce lcl lcm lcs lda ldb ldc ldd lde ldl ldm lds lea leb lec led lee lel lem les lla llb llc lld lle lll llm lls lma lmb lmc lmd lme lml lmm lms lsa lsb lsc lsd lse lsl lsm lss maa mab mac mad mae mal mam mas mba mbb mbc mbd mbe mbl mbm mbs mc- mca mcb mcc mcd mce mcl mcm mcs mda mdb mdc mdd mde mdl mdm mds mea meb mec med mee mel mem mes mla mlb mlc mld mle mll mlm mls mma mmb mmc mmd mme mml mmm mms msa msb msc msd mse msl msm mss saa sab sac sad sae sal sam sas sba sbb sbc sbd sbe sbl sbm sbs sca scb scc scd sce scl scm scs sda sdb sdc sdd sde sdl sdm sds se- sea seb sec sed see sel sem ses sla slb slc sld sle sll slm sls sma smb smc smd sme sml smm sms ss- ssa ssb ssc ssd sse ssl ssm sss

-ase a-be aaaa aaab aaac aaad aaae aaal aaam aaas aaba aabb aabc aabd aabl aabm aaca aacb aacc aacd aace aacl aacm aacs aada aadc aade aads aaea aaec aaem aaes aala aalc aald aale aall aals aama aamb aamc aamd aame aams aasa aasc aasd aase aasm aass abaa abab abac abad abae abal abam abas abb- abba abbb abbe abbs abca abcb abcc abcd abcl abcs abda abec abed abee abel abes abla able abls abma abmb abmc abms abs- absa absd abse absl abss acaa acab acac acad acae acas acba acbl acca accc accd acce accm accs acda acdb acdc acde acdm acds ace- acea acec aced acel acem aces acla aclc acle acls acma acmc acme acms acsa acsc acsd acse acsl acsm acss adaa adab adac adad adae adal adam adas adba adbc adcc adcs adda addc addd adde addl adds adea adeb adee adel adem ades adle adls adma admb adme adml adms adsa adsl adsm adss aeac aeas aebs aecb aecl aede aela aelc aesc aesd aess alaa alac alad alae alal alam alas alb- alba albc albe albm albs alca alcc alce alcs ald- alda alde aldl aldm alds alea alec aled alee alem ales all- alla alle alll alls alma almc alme alms alsa alsc alse amaa amac amad amae amal amam amas amb- amba ambe ambs amca amcc amcs amda amds amec amed amee amel ames amla amm- amma amme amsa amsc amsd amsl amss asaa asab asac asad asae asal asam asas asba asbm asc- asca ascb ascc asce ascl asda asde asdl asds asea asec asee asel asem ases asla asle asma asmd asme asml asmm asms assa assc assd asse assl asss baaa baad baal baam baas baba babb babe babm babs bac- baca bacc bace bacs bada badb badd bade bads baed bael baes bala balc bald bale ball balm bals bama bamb bamc bame baml bamm bams basa basc base bass bbad bbas bbbb bbbs bbcm bbdd bbeb bblb bbls bcaa bcam bcas bcbc bcbs bcca bccc bccl bccm bccs bcda bcde bcds bcec bces bcma bcms bcsa bcsc bcsl bcsm bcss bdbc bddc bdes bdle bdls bdsd bdsm bead beal beam beas beba bebb bebe beca becs beda bede bedl beds beeb beed beel beem bees bela beld bele bell belm bels bema beme bes- besa bese besm bess blaa blab blac blad blae blam blas bldc blea bleb bled blee blem bles blls blme blss bmaa bmce bmdb bsaa bsac bsam bsas bsbd bscs bsdl bsea bseb bsec bsed bsee bses bslc bsms bssc bssd bsse bssm c-cd caaa caab caac caal caam caas caba cabe cabs cac- caca cacc cace cacm cada cadc cadd cade cadm cads caec caem caes cala calc cald cale call