-al -er a-a a-b a-c aaa aab aac aae aag aal aan aar ab- aba abb abc abe abg abl abn abr ac- aca acb acc ace acg acl acn acr aea aeb aec aee aeg ael aen aer ag- aga agb agc age agg agl agn agr al- ala alb alc ale alg all aln alr an- ana anb anc ane ang anl ann anr ar- ara arb arc are arg arl arn arr baa bab bac bae bag bal ban bar bba bbb bbc bbe bbg bbl bbn bbr bca bcb bcc bce bcg bcl bcn bcr be- bea beb bec bee beg bel ben ber bga bgb bgc bge bgg bgl bgn bgr bla blb blc ble blg bll bln blr bna bnb bnc bne bng bnl bnn bnr bra brb bre brg brl brn brr c-- caa cab cac cae cag cal can car cba cbb cbc cbe cbg cbl cbn cbr cca ccb ccc cce ccg ccl ccn ccr ce- cea ceb cec cee ceg cel cen cer cga cgb cgc cge cgg cgl cgn cgr cl- cla clb clc cle clg cll cln clr cn- cna cnb cnc cne cng cnl cnn cnr cra crb crc cre crg crl crn crr eaa eab eac eae eag eal ean ear eba ebb ebc ebe ebg ebl ebn ebr ec- eca ecb ecc ece ecg ecl ecn ecr eea eeb eec eee eeg eel een eer ega egb egc ege egg egl egn egr ela elb elc ele elg ell eln elr en- ena enb enc ene eng enl enn enr era erb erc ere erg erl ern err gaa gab gac gae gag gal gan gar gba gbc gbe gbg gbl gbn gbr gca gcb gcc gce gcg gcl gcn gcr ge- gea geb gec gee geg gel gen ger gga ggb ggc ggg ggn ggr gla glb glc gle glg gll gln glr gna gnb gnc gne gnl gnn gnr gra grb grc gre grg grl grn grr la- laa lab lac lae lag lal lan lar lba lbb lbc lbe lbg lbl lbr lca lcb lcc lce lcg lcl lcn lcr lea leb lec lee leg lel len ler lga lgb lgc lge lgg lgl lgn lgr lla llb llc lle llg lll lln llr lna lnb lnc lne lng lnl lnn lnr lra lrb lrc lrg lrn lrr naa nab nac nae nag nal nan nar nba nbb nbc nbe nbg nbl nbn nbr nca ncb ncc nce ncg ncl ncn ncr ne- nea neb nec nee neg nel nen ner nga ngb ngc nge ngg ngl ngn nla nlb nlc nle nlg nll nln nlr nna nnb nnc nne nng nnl nnn nra nrb nrc nre nrg nrl nrn nrr ra- raa rab rac rae rag ral ran rar rba rbb rbc rbe rbg rbl rbn rbr rca rcb rcc rce rcg rcl rcn rcr re- rea reb rec ree reg rel ren rer rga rgb rgc rge rgg rgn rgr rla rlc rle rlg rll rln rlr rna rnb rnc rng rnn rnr rra rrb rrc rrg rrl rrn rrr

-ana -ane -ene a-be aaaa aaab aaac aaae aaal aaan aaar aaba aabb aabc aabl aaca aacb aacc aace aacl aacn aacr aaea aaec aaen aage aala aalc aale aall aana aane aang aara aarc aare abaa abab abac abae abag abal aban abar abb- abba abbb abbe abbr abca abcb abcc abcl abcn abcr abec abee abel aben aber abgl abla able abra abrc acaa acab acac acae acag acan acar acba acbl acca accc acce ace- acea acec acel acen acer acga acgr acla aclc acle aclr acne acr- acra acrc acre acrr aeac aean aebn aecb aecl aeer aega aela aelc aena aer- aera aerc agac agag agal agan agar agba agca agcc agce agea agee agel agen ager agga agge agla aglc agle agna agne agra agre agrl alaa alac alae alag alal alan alar alb- alba albc albe alca alcc alce alea alec alee aleg alen aler alg- alga alge all- alla alle alll alln allr alna alne ana- anaa anab anac anae anag anal anan anar anba anbb anbl anca ancc ance anec anee aneg anen aner ang- anga ange angl anla anlc anle anln anna annb anne anrc arab arac arae arag aral aran arar arba arbe arc- arca arce area arec aree areg arel aren arga argb arge arla arle arna arne arng arr- arra arrc arre arrg arrr baaa baal baan baar baba babb babe babr bac- baca bacc bace bacn bael baer baga bage bagg bagn bala balc bale ball bana banc bane bang bann banr bar- bara barb barc bare barg barn barr bbbb bbeb bbga bblb bbng bbrc bbrg bcaa bcar bcbc bcbg bcca bccc bccl bcec bcer bcra beag beal bean bear beba bebb bebe beca beeb beeg beel been beer bega begg bela bele belg bell bena bene beng benn bera berc bere berg bern berr bgan bgca blaa blab blac blae blag blan blea bleb blee bleg blrc blrg bneg bner bnrr brab brac brae brag bran brca brcb brce brea breb brec bree breg brel bren brer brna brrr caaa caab caac caal caan caba cabe cabg cac- caca cacc cace cacr caec caen caer caga cage cagg cagn cagr cala calc cale call cana canc cane cang cann cara carb carc care carl carn carr cbac cbal cbar cbbc cbca cbcc cbce cbcl cbcn cbcr cbea cbec cbee cber cbga cbgb cblb cblc cbln cbna cbre cbrl cbrn ccaa ccab ccac ccag ccar ccba ccbc ccbn ccca cccb cccc cccl ccee ccel ccga ccgc ccla cclc cclg ccna ccnb ccnc ccne ccnr ccra ccrc ccre ccrg ccrl ceac ceal cean cear ceba cec- ceca cece ceeb ceec ceel cege cel- cela celc cele cell cen- cena cene ceng cer- cera cerc cere cerl cern cgac cgal cgcc cgcg cgel cger clab clag clan clar clea clec clee cleg cler clra cnaa cnac cnag