-al -ol a-a a-b a-c a-t aaa aab aac aae aaf aal aao aas aat ab- aba abb abc abe abf abl abo abs abt ac- aca acb acc ace acf acl aco acs act aea aeb aec aee aef ael aeo aes aet af- afa afb afc afe aff afl afo afs aft al- ala alb alc ale alf all alo als alt aoa aob aoc aoe aof aol aoo aos aot as- asa asb asc ase asf asl aso ass ast at- ata atb atc ate atf atl ato ats att baa bab bac bae baf bal bao bas bat bba bbb bbc bbe bbf bbl bbo bbs bbt bca bcb bcc bce bcf bcl bco bcs bct be- bea beb bec bee bef bel beo bes bet bfa bfb bfc bfe bff bfl bfo bfs bft bla blb blc ble blf bll blo bls blt boa bob boc boe bof bol boo bos bot bsa bsb bsc bse bsf bsl bso bss bst bta btb btc bte btf btl bto bts btt c-- caa cab cac cae caf cal cao cas cat cba cbb cbc cbe cbf cbl cbo cbs cbt cca ccb ccc cce ccf ccl cco ccs cct ce- cea ceb cec cee cef cel ceo ces cet cfa cfb cfc cfe cff cfl cfo cfs cft cl- cla clb clc cle clf cll clo cls clt co- coa cob coc coe cof col coo cos cot csa csb csc cse csf csl cso css cst cta ctb ctc cte ctf ctl cto cts ctt eaa eab eac eae eaf eal eao eas eat eba ebb ebc ebe ebf ebl ebo ebs ebt ec- eca ecb ecc ece ecf ecl eco ecs ect eea eeb eec eee eef eel eeo ees eet ef- efa efb efc efe eff efl efo efs eft ela elb elc ele elf ell elo els elt eo- eoa eob eoc eoe eof eol eoo eos eot es- esa esb esc ese esf esl eso ess est eta etb etc ete etf etl eto ets ett faa fab fac fae faf fal fao fas fat fba fbb fbc fbe fbf fbl fbo fbs fbt fca fcb fcc fce fcf fcl fco fcs fct fea feb fec fee fef fel feo fes fet ffa ffc ffe fff ffl ffo ffs fft fla flb flc fle flf fll flo fls flt foa fob foc foe fof fol foo fos fot fsa fsb fsc fse fsf fsl fso fss fst fta ftb ftc fte ftf ftl fto fts ftt la- laa lab lac lae laf lal lao las lat lba lbb lbc lbe lbf lbl lbo lbs lbt lca lcb lcc lce lcf lcl lco lcs lct lea leb lec lee lef lel leo les let lfa lfb lfc lfe lff lfl lfo lfs lft lla llb llc lle llf lll llo lls llt loa lob loc loe lof lol loo los lot lsa lsb lsc lse lsf lsl lso lss lst lta ltb ltc lte ltf ltl lto lts ltt oaa oab oac oae oaf oal oao oas oat ob- oba obb obc obe obf obl obo obs obt oc- oca ocb occ ocf ocl oco ocs oct oea oeb oec oee oef oel oeo oes oet of- ofa ofb ofc ofe off ofl ofo ofs oft ola olb olc ole olf oll olo ols olt oo- ooa oob ooc oof ool ooo oos oot os- osa osb osc ose osf osl oso oss ost ot- ota otb otc ote otf otl oto ots ott saa sab sac sae saf sal sao sas sat sba sbb sbc sbe sbf sbl sbo sbs sbt sca scb scc sce scf scl sco scs sct se- sea seb sec see sef sel seo ses set sfa sfb sfc sfe sff sfl sfo sfs sft sla slb slc sle slf sll slo sls slt soa sob soc soe sof sol soo sos sot ss- ssa ssb ssc sse ssf ssl sso sss sst sta stb stc ste stf stl sto sts stt taa tab tac tae taf tal tao tas tat tba tbb tbc tbe tbf tbl tbo tbs tbt tca tcb tcc tce tcf tcl tco tcs tct te- tea teb tec tee tef tel teo tes tet tfa tfb tfc tfe tff tfl tfo tfs tft tla tlc tle tlf tll tlo tls tlt to- toa tob toc toe tof tol too tos tot tsa tsb tsc tse tsf tsl tso tss tst tta ttb ttc tte ttf ttl tto tts ttt

-ase -ose a-be aaaa aaab aaac aaae aaaf aaal aaas aaba aabb aabc aabl aabt aaca aacb aacc aace aacf aacl aaco aacs aact aaea aaec aaes aafa aafb aafc aaff aafl aala aalc aale aall aalo aals aaoe aaoo aasa aasc aase aasf aass aast aata aatc aatf aatt abaa abab abac abae abaf abal abas abat abb- abba abbb abbe abbo abbs abbt abca abcb abcc abcf abcl abcs abct abec abee abel abes abet abff abla able ablo abls aboa abob abof abol aboo abos abot abs- absa abse absf absl abss abta abts ac-t acaa acab acac acae acas acat acba acbl acca accc acce accf acco accs acct ace- acea acec acel aces acet acfc acfe acfl acfs acft acla aclc acle acls acoa acoe acol acos acot acsa acsc acse acsl acss acst acta actc acte actf actl acto acts actt aeac aeaf aeas aebs aecb aecl aect aela aelc aesc aess aest aeta aetc aetf aeto aett afaa afao afat afbs afca afcb afcc afcs afee afel afes afet affa affc affo affs afft afla aflc afle afoa afoe afol afoo afsa afsb afsc afst afta aftc afte afts alaa alac alae alal alao alas alat alb- alba albc albe albo albs alca alcc alce alco alcs alea alec alee alef aleo ales alet alfa alfe alfs all- alla alle alll allo alls aloa aloc aloe alof alol aloo alos alot alsa alsc alse also alst