-al a-a a-b a-c a-t aaa aab aac aae aak aal aan aat ab- aba abb abc abe abk abl abn abt ac- aca acb acc ace ack acl acn act aea aeb aec aee aek ael aen aet aka akb akc ake akk akl akn al- ala alb alc ale alk all aln alt an- ana anb anc ane ank anl ann ant at- ata atb atc ate atl atn att baa bab bac bae bak bal ban bat bba bbb bbc bbe bbk bbl bbn bbt bca bcb bcc bce bck bcl bcn bct be- bea beb bec bee bek bel ben bet bka bkb bkc bke bkk bkl bkn bkt bla blb blc ble blk bll bln blt bna bnb bnc bne bnk bnl bnn bnt bta btb btc bte btk btl btn btt c-- caa cab cac cae cak cal can cat cba cbb cbc cbe cbk cbl cbn cbt cca ccb ccc cce cck ccl ccn cct ce- cea ceb cec cee cek cel cen cet cka ckb ckc ckt cl- cla clb clc cle clk cll cln clt cn- cna cnb cnc cne cnl cnn cnt cta ctb ctc cte ctk ctl ctn ctt eaa eab eac eae eak eal ean eat eba ebb ebc ebe ebk ebl ebn ebt ec- eca ecb ecc ece eck ecl ecn ect eea eeb eec eee eek eel een eet eka ekb ekc eke ekl ekt ela elb elc ele elk ell eln elt en- ena enb enc ene enk enl enn ent eta etb etc ete etk etl etn ett k-t ka- kaa kab kac kae kak kal kan kat kba kbb kbc kbe kbk kbl kbn kca kcb kcc kce kck kcl kcn kct ke- kea keb kec kee kek kel ken ket kkb kkc kke kkk kkl kkn kkt kl- kla klb klc klt kn- kna knc kne knk knl knn knt kta ktb ktc kte ktk ktl ktn ktt la- laa lab lac lae lak lal lan lat lba lbb lbc lbe lbk lbl lbt lca lcb lcc lce lck lcl lcn lct lea leb lec lee lek lel len let lka lkb lkl lkt lla llb llc lle llk lll lln llt lna lnb lnc lne lnk lnl lnn lnt lta ltb ltc lte ltk ltl ltt naa nab nac nae nak nal nan nat nba nbb nbc nbe nbk nbl nbn nbt nca ncb ncc nce nck ncl ncn nct ne- nea neb nec nee nek nel nen net nka nkc nke nkk nkn nkt nla nlb nlc nle nlk nll nln nlt nna nnb nnc nne nnk nnl nnn nnt nta ntb ntc nte ntk ntn ntt taa tab tac tae tak tal tan tat tba tbb tbc tbe tbk tbl tbn tbt tca tcb tcc tce tck tcl tcn tct te- tea teb tec tee tek tel ten tet tka tkb tkc tke tkk tkl tkt tla tlc tle tlk tll tln tlt tna tnb tnc tne tnk tnl tnn tnt tta ttb ttc tte ttk ttl ttn ttt

-ana -ane -ene a-ak a-be aaaa aaab aaac aaae aaal aaan aaba aabb aabc aabl aabt aaca aacb aacc aace aack aacl aacn aact aaea aaec aaen aaka aake aala aalc aale aall aana aane aata aatc aatk aatt abaa abab abac abae abak abal aban abat abb- abba abbb abbe abbt abca abcb abcc abcl abcn abct abec abee abel aben abet abla able abta ac-t acaa acab acac acae acan acat acba acbl acca accc acce acct ace- acea acec acek acel acen acet acke acla aclc acle acne acta actc acte actl actt aeac aean aebn aecb aecl aect aeka aela aelc aena aent aeta aetc aetn aett akaa akae akal akan akca akee akel aken akka akle akna akte alaa alac alae alak alal alan alat alb- alba albc albe alca alcc alce alea alec alee alek alen alet alk- alka alkb alke all- alla alle alll alln alna alne alta alte altn ana- anaa anab anac anae anak anal anan anat anba anbb anbl anca ancc ance anct anec anee anen anet ank- anka anke anla anlc anle anln anna annb anne annt ant- anta ante antl antt at-l at-t ataa atab atac atae atak atal atan atat atca atcc atck atcl atea atec atee atel aten atka atkt atla atle atna atta atte attn baaa baak baal baan baat baba babb babe bac- baca bacc bace back bacn bact baek bael bak- baka bake bakl bakt bala balc bale balk ball balt bana banc bane bank bann bant bata batc bate batn batt bbbb bbeb bbet bblb bcaa bcat bcbc bcca bccc bccl bcec bcet bctc beak beal bean beat beba bebb bebe beca beck beeb beek beel been beet beka beke bela bele belk bell belt bena bene benk benn bent beta betc bete bett blaa blab blac blae blak blan blat blbt blea bleb blee blek blet blkb bnet bnta btaa btan btcc btcl btec btek bten btla bttb caaa caab caac caal caan caat caba cabe cac- caca cacc cace cack caec caen caka cake cala calc cale calk call calt cana canc cane cank cann cant cat- cata catb catc cate catt cbac cbal cbat cbbc cbca cbcc cbce cbcl cbcn cbct cbea cbec cbee cbet cbka cbkl cbkn cblb cblc cbln cbna cbta cbtc cbtl ccaa ccab ccac ccat ccba ccbc ccbn ccca cccb cccc cccl ccee ccel ccla cclc ccna ccnb ccnc ccne cctb cctc cctl cctt ceac ceal cean ceat ceba cec- ceca cece cect ceeb ceec ceel ceke cel- cela celc cele cell celt cen- cena cene cent cet- ceta cete ckac ckan ckat ckbc ckbe ckck ckcl cken ckln cknb cknc cknt cktb clab clan clat clea clec clee clek clet cltb cltc cnaa cnac cnbc cnbl cnel cnet cnna cnta cntc cntk ctab ctae ctal ctan ctba ctca ctec cten ctle ctne ctta cttn e-cl e-la eaba eaca eacc eaec eala ealc eale eana