-er a-a a-b a-t aaa aab aae aak aan aar aat aav ab- aba abb abe abk abn abr abt abv aea aeb aee aek aen aer aet aev aka akb ake akk akn akr akv an- ana anb ane ank ann anr ant anv ar- ara arb are ark arn arr art arv at- ata atb ate atn atr att atv av- ava avb ave avk avn avr avt baa bab bae bak ban bar bat bav bba bbb bbe bbk bbn bbr bbt be- bea beb bee bek ben ber bet bev bka bkb bke bkk bkn bkr bkt bkv bna bnb bne bnk bnn bnr bnt bnv bra brb bre brk brn brr brt brv bta btb bte btk btn btr btt btv bva bvb bve bvk bvn bvr bvt bvv eaa eab eae eak ean ear eat eav eba ebb ebe ebk ebn ebr ebt ebv eea eeb eee eek een eer eet eev eka ekb eke ekr ekt ekv en- ena enb ene enk enn enr ent env era erb ere erk ern err ert erv eta etb ete etk etn etr ett etv eva evb eve evn evr evt evv k-t ka- kaa kab kae kak kan kar kat kav kba kbb kbe kbk kbn kbr ke- kea keb kee kek ken ker ket kev kkb kke kkk kkn kkr kkt kkv kn- kna kne knk knn knr knt kra krk krn krr krt krv kta ktb kte ktk ktn ktr ktt ktv kva kvb kvk kvn kvr kvv naa nab nae nak nan nar nat nav nba nbb nbe nbk nbn nbr nbt nbv ne- nea neb nee nek nen ner net nev nka nke nkk nkn nkr nkt nna nnb nne nnk nnn nnt nnv nra nrb nre nrk nrn nrr nrt nrv nta ntb nte ntk ntn ntr ntt ntv nva nvb nve nvk nvn nvt nvv ra- raa rab rae rak ran rar rat rav rba rbb rbe rbk rbn rbr rbt re- rea reb ree rek ren rer ret rev rkb rke rkk rkt rkv rna rnb rnn rnr rnt rnv rra rrb rrk rrn rrr rrt rta rtb rte rtk rtn rtr rtt rtv rva rvb rve rvn rvr rvt rvv taa tab tae tak tan tar tat tav tba tbb tbe tbk tbn tbr tbt tbv te- tea teb tee tek ten ter tet tev tka tkb tke tkk tkr tkt tna tnb tne tnk tnn tnr tnt tra trb tre trk trn trr trt trv tta ttb tte ttk ttn ttr ttt ttv tva tvb tve tvk tvn tvr tvt v-a v-e vaa vab vae vak van var vat vav vba vbk vbr vbv vea veb vee vek ven ver vet vka vkb vkt vn- vna vnr vnv vra vrb vre vrk vrn vrr vrt vta vtb vte vtk vtr vtt vtv vva vvb vvr vvt vvv

-ana -ane -ene a-ak a-be aaaa aaab aaae aaan aaar aaav aaba aabb aabt aaea aaen aaev aaka aake aana aane aara aare aart aata aatk aatt aava abaa abab abae abak aban abar abat abb- abba abbb abbe abbr abbt abee aben aber abet abra abta abva aean aebn aeer aeka aena aent aer- aera aeta aetn aetr aett aeva akaa akae akan akar akee aken aker akka akna akr- akra akre akte aktv ana- anaa anab anae anak anan anar anat anba anbb anee anen aner anet ank- anka anke anna annb anne annt ant- anta ante antr antt antv arab arae arak aran arar arat arba arbe area aree arek aren aret arev arka arke arna arne arnk arnt arr- arra arre arrk arrr arrt arta arte artr artv arva arve arvn at-t ataa atab atae atak atan atar atat atea atee aten ater atka atkt atkv atna atra atre atrk atrn atta atte attn attr avab avan avar avat avea aven aver avkt avra avre avva baaa baak baan baar baat baba babb babe babr baek baer bak- baka bake bakr bakt bana bane bank bann banr bant bar- bara barb bare bark barn barr bart bata bate batn batt bava bave bbbb bbeb bbet beak bean bear beat beav beba bebb bebe beeb beek been beer beet beka beke bena bene benk benn bent bera bere berk bern berr bert beta bete bett betv bner bnet bnrr bnta brab brae brak bran brat brav brea breb bree brek bren brer bret brev brka brkb brna brrr btaa btan btek bten btrt bttb eaba eana eara earb eare earn eart eata eate eave eban ebba ebbr eben eber eeea eeee eeka eeke eena eent eera eeta eete eeva eevn eka- ekab ekeb ekek eken eker eket ekka ekne ekta en-v enab enan enat enav enb- enbn enbr enea enee ener enka enke enkr enna enne enra ent- ente entr eran erat erba erbb erbe ereb eren erer eret erev erke erna erne erra erre erta erve etak etan etat etbr etee eten eter etka etna etne etnr etra etre etta ette ettn evae evan evar evat evea even ever evet evra evre evvk kaaa kaab kaak kaan kaar kaat kaba kabb kabe kabr kaer kaet kaka kake kakk kakn kakt kana kanb kane kann kant kanv kara karb kare kark karn karr kart karv kat- kata katb kate katk katn katr katt katv kava kavb kave kavv kbaa kbab kbae kbak kbar kbat kbba kbbb kbbe kbbk kbbr kbbt kbeb kbee kbek kben kber kbet kbev kbkb kbkk kbkr kbkv kbna kbnn kbnr kbnv kbra kbrb kbre kbrk kbrn kbrt kbrv kbta kbtb kbte kbtk kbtn kbtr kbtt kbtv kbva kbvb kbvr kea- keak kean kear keat keba kebb kebe kebn kebr kebt keek keen keer keet keka kekb keke ken- kena kene kenk kenn kenr kent ker- kera kerb kere kerk kern kerr kert kerv ket- keta kete ketk ketr kett ketv keva keve kevt kkaa kkan kkar kkat kkba kkbb kkbe kkbn kkbr kkbt kkea kken kkkk kknb kkne kknn kknt kkrb kkre