-al -er a-a a-b a-t aaa aab aae aag aak aal aan aar aat ab- aba abb abe abg abk abl abn abr abt aea aeb aee aeg aek ael aen aer aet ag- aga agb age agg agk agl agn agr agt aka akb ake akg akk akl akn akr al- ala alb ale alg alk all aln alr alt an- ana anb ane ang ank anl ann anr ant ar- ara arb are arg ark arl arn arr art at- ata atb ate atg atl atn atr att baa bab bae bag bak bal ban bar bat bba bbb bbe bbg bbk bbl bbn bbr bbt be- bea beb bee beg bek bel ben ber bet bga bgb bge bgg bgk bgl bgn bgr bgt bka bkb bke bkg bkk bkl bkn bkr bkt bla blb ble blg blk bll bln blr blt bna bnb bne bng bnk bnl bnn bnr bnt bra brb bre brg brk brl brn brr brt bta btb bte btg btk btl btn btr btt eaa eab eae eag eak eal ean ear eat eba ebb ebe ebg ebk ebl ebn ebr ebt eea eeb eee eeg eek eel een eer eet ega egb ege egg egl egn egr egt eka ekb eke ekg ekl ekr ekt ela elb ele elg elk ell eln elr elt en- ena enb ene eng enk enl enn enr ent era erb ere erg erk erl ern err ert eta etb ete etg etk etl etn etr ett gaa gab gae gag gak gal gan gar gat gba gbe gbg gbk gbl gbn gbr gbt ge- gea geb gee geg gek gel gen ger get gga ggb ggg ggn ggr ggt gka gkb gkn gkt gla glb gle glg glk gll gln glr glt gna gnb gne gnl gnn gnr gnt gra grb gre grg grk grl grn grr grt gta gtb gte gtg gtk gtl gtn gtr gtt k-t ka- kaa kab kae kag kak kal kan kar kat kba kbb kbe kbk kbl kbn kbr ke- kea keb kee keg kek kel ken ker ket kga kgb kgl kkb kke kkk kkl kkn kkr kkt kl- kla klb klg klr klt kn- kna kne kng knk knl knn knr knt kra krg krk krl krn krr krt kta ktb kte ktg ktk ktl ktn ktr ktt la- laa lab lae lag lak lal lan lar lat lba lbb lbe lbg lbk lbl lbr lbt lea leb lee leg lek lel len ler let lga lgb lge lgg lgk lgl lgn lgr lgt lka lkb lkg lkl lkr lkt lla llb lle llg llk lll lln llr llt lna lnb lne lng lnk lnl lnn lnr lnt lra lrb lrg lrk lrn lrr lrt lta ltb lte ltg ltk ltl ltr ltt naa nab nae nag nak nal nan nar nat nba nbb nbe nbg nbk nbl nbn nbr nbt ne- nea neb nee neg nek nel nen ner net nga ngb nge ngg ngk ngl ngn ngt nka nke nkk nkn nkr nkt nla nlb nle nlg nlk nll nln nlr nlt nna nnb nne nng nnk nnl nnn nnt nra nrb nre nrg nrk nrl nrn nrr nrt nta ntb nte ntg ntk ntn ntr ntt ra- raa rab rae rag rak ral ran rar rat rba rbb rbe rbg rbk rbl rbn rbr rbt re- rea reb ree reg rek rel ren rer ret rga rgb rge rgg rgk rgn rgr rgt rkb rke rkg rkk rkt rla rle rlg rll rln rlr rlt rna rnb rng rnn rnr rnt rra rrb rrg rrk rrl rrn rrr rrt rta rtb rte rtg rtk rtl rtn rtr rtt taa tab tae tag tak tal tan tar tat tba tbb tbe tbg tbk tbl tbn tbr tbt te- tea teb tee teg tek tel ten ter tet tga tgb tge tgg tgk tgl tgn tgr tgt tka tkb tke tkg tkk tkl tkr tkt tla tle tlg tlk tll tln tlr tlt tna tnb tne tng tnk tnl tnn tnr tnt tra trb tre trg trk trl trn trr trt tta ttb tte ttg ttk ttl ttn ttr ttt

-ana -ane -ene a-ak a-be aaaa aaab aaae aaal aaan aaar aaba aabb aabl aabt aaea aaen aage aaka aake aala aale aall aana aane aang aara aare aart aata aatk aatt abaa abab abae abag abak abal aban abar abat abb- abba abbb abbe abbr abbt abee abel aben aber abet abgl abla able abra abta aean aebn aeer aega aeka aela aena aent aer- aera aeta aetn aetr aett agag agal agan agar agat agba agea agee agel agen ager aget agga agge agla agle agna agne agra agre agrl agta agte agtr akaa akae akal akan akar akee akeg akel aken aker akka akle akna akr- akra akre akte alaa alae alag alak alal alan alar alat alb- alba albe alea alee aleg alek alen aler alet alg- alga alge alk- alka alkb alke all- alla alle alll alln allr alna alne alta alte altn ana- anaa anab anae anag anak anal anan anar anat anba anbb anbl anee aneg anen aner anet ang- anga ange angl ank- anka anke anla anle anln anna annb anne annt ant- anta ante antl antr antt arab arae arag arak aral aran arar arat arba arbe area aree areg arek arel aren aret arga argb arge arka arke arla arle arna arne arng arnk arnt arr- arra arre arrg arrk arrr arrt arta arte artr at-l at-t ataa atab atae atak atal atan atar atat atea atee atel aten ater atka atkt atla atle atna atra atre atrk atrn atta atte attn attr baaa baak baal baan baar baat baba babb babe babr baek bael baer baga bage bagg bagn bagt bak- baka bake bakl bakr bakt bala bale balk ball balt bana bane bang bank bann banr bant bar- bara barb bare barg bark barn barr bart bata bate batn batt bbbb bbeb bbet bbga