-er a-a a-b a-c aaa aab aac aae aah aan aar aau ab- aba abb abc abe abh abn abr abu ac- aca acb acc ace ach acn acr acu aea aeb aec aee aeh aen aer aeu aha ahb ahc ahe ahh ahn ahr ahu an- ana anb anc ane anh ann anr anu ar- ara arb arc are arh arn arr aru au- aua aub auc aue auh aun aur b-u baa bab bac bae bah ban bar bau bba bbb bbc bbe bbh bbn bbr bbu bca bcb bcc bce bch bcn bcr bcu be- bea beb bec bee beh ben ber beu bha bhb bhc bhe bhh bhr bhu bna bnb bnc bne bnn bnr bnu bra brb bre brh brn brr bru bua bub buc bue buh bun bur buu c-- caa cab cac cae cah can car cau cba cbb cbc cbe cbh cbn cbr cbu cca ccb ccc cce cch ccn ccr ccu ce- cea ceb cec cee ceh cen cer ceu ch- cha chb chc che chh chn chr chu cn- cna cnb cnc cne cnh cnn cnr cnu cra crb crc cre crh crn crr cru cua cub cuc cue cuh cun cur cuu eaa eab eac eae eah ean ear eau eba ebb ebc ebe ebh ebn ebr ebu ec- eca ecb ecc ece ech ecn ecr ecu eea eeb eec eee een eer eha ehb ehc ehe ehh ehn ehr ehu en- ena enb enc ene enh enn enr enu era erb erc ere erh ern err eru eu- eua eub euc eue eun eur haa hab hac hae hah han har hau hba hbb hbc hbe hbh hbn hbr hbu hca hcb hcc hce hch hcn hcr he- hea heb hec hee heh hen her heu hha hhb hhc hhe hhh hhn hhr hhu hna hnb hnc hne hnh hnn hnu hr- hra hrb hrc hre hrh hrn hrr hru hua hub huc hue huh hun hur huu naa nab nac nae nah nan nar nau nba nbb nbc nbe nbn nbr nbu nca ncb ncc nce nch ncn ncr ncu ne- nea neb nec nee neh nen ner neu nha nhb nhc nhe nhh nhn nhr nhu nna nnb nnc nne nnh nnn nnu nra nrb nrc nre nrn nrr nru nua nub nuc nue nuh nun nur nuu ra- raa rab rac rae rah ran rar rau rba rbb rbc rbe rbh rbn rbr rbu rca rcb rcc rce rch rcn rcr rcu re- rea reb rec ree reh ren rer reu rh- rha rhb rhc rhe rhh rhn rhr rhu rna rnb rnc rnh rnn rnr rnu rra rrb rrc rrh rrn rrr rru rua rub ruc rue ruh run rur ruu ua- uaa uab uac uae uah uan uar uau uba ubb ubc ube ubh ubn ubr ubu uca ucb ucc uce uch ucn ucr ucu uea ueb uec uee ueh uen uer uha uhb uhc uhe uhh uhr uhu un- una unb unc une unh unn unr unu ur- ura urb urc ure urn urr uru uua uuc uue uun uur uuu

-ana -ane -ene a-be a-ha a-un aaaa aaab aaac aaae aaah aaan aaar aaba aabb aabc aabh aaca aacb aacc aace aach aacn aacr aacu aaea aaec aaen aaha aana aane aara aarc aare aaru abaa abab abac abae aban abar abau abb- abba abbb abbe abbr abca abcb abcc abch abcn abcr abec abee aben aber abha abhr abnu abra abrc abua abue abun acaa acab acac acae acan acar acba acca accc acce acch accu ace- acea acec aceh acen acer acha ache achh achr achu acne acr- acra acrc acre acrr acu- acue acur aeac aean aebn aecb aeer aena aer- aera aerc ahab ahac ahah ahar ahau ahen ahha ahne ahra ahrc ahre ahrr ahua ahun ana- anaa anab anac anae anah anan anar anau anba anbb anbu anca ancc ance anec anee anen aner anha anhe anna annb anne anrc anua anub anue anun arab arac arae arah aran arar arau arba arbe arbh arc- arca arce arch area arec aree areh aren areu arh- arna arne arr- arra arrc arre arrh arrr arru arua arub arue arun auaa aube auca auce auch auen auer auna aune aur- aura aure baaa baah baan baar baba babb babe babr babu bac- baca bacc bace bach bacn baer baha bahn bahr bahu bana banc bane banh bann banr banu bar- bara barb barc bare barh barn barr baru bau- baur bbau bbbb bbch bbeb bbrc bcaa bcar bcbc bcca bccc bcec bcer bche bcnu bcra bcru bcuc beah bean bear beau beba bebb bebe beca bech becu beeb been beer behn behr bena bene benn benu bera berc bere bern berr beru beur bhan bhar bhca bhcc bher bhra bhur bhuu bner bnrr brab brac brae brah bran brau brca brcb brce brea breb brec bree bren brer brna brrr bruc brue bruh brun buar buba bubb bube bubu buca bucc buce buch bucu buea buen buer bueu buha buhe buhr buna bunb bune bunn bunu bur- bura burb bure burh burn burr buru caaa caab caac caah caan caba cabe cabu cac- caca cacc cace cach cacr caec caen caer caeu caha cahe cahn cana canc cane canh cann cara carb carc care carn carr cauc cbac cbar cbbc cbca cbcc cbce cbcn cbcr cbcu cbea cbec cbee cber cbha cbna cbre cbrh cbrn ccaa ccab ccac ccar ccba ccbc ccbn ccca cccb cccc cccu ccee ccha cche cchr ccna ccnb ccnc ccne ccnr ccnu ccra ccrc ccre ccuc ceac cean cear ceba cebu cec- ceca cece ceeb ceec cen- cena cene cer- cera cerc cere cern chaa chab chac chae chah chan char chau chca chce chch chea cheb chec chee cheh chen cher cheu chha chnb chnc chnr chra chrb chrc chrn chrr chua chub chun chur cnaa cnac cnbc cnna cnrc cnrr crab crac cran crar crau crbc crbu crca crcc crce crcr cre-