-er a-a a-b a-c a-t aaa aab aac aae aak aan aao aar aat aau ab- aba abb abc abe abk abn abo abr abt abu ac- aca acb acc ace ack acn aco acr act acu aea aeb aec aee aek aen aeo aer aet aeu aka akb akc ake akk akn ako akr aku an- ana anb anc ane ank ann ano anr ant anu aoa aob aoc aoe aok aon aoo aor aot aou ar- ara arb arc are ark arn aro arr art aru at- ata atb atc ate atn ato atr att atu au- aua aub auc aue auk aun auo aur aut b-u baa bab bac bae bak ban bao bar bat bau bba bbb bbc bbe bbk bbn bbo bbr bbt bbu bca bcb bcc bce bck bcn bco bcr bct bcu be- bea beb bec bee bek ben beo ber bet beu bka bkb bkc bke bkk bkn bko bkr bkt bna bnb bnc bne bnk bnn bno bnr bnt bnu boa bob boc boe bok bon boo bor bot bou bra brb bre brk brn bro brr brt bru bta btb btc bte btk btn bto btr btt btu bua bub buc bue buk bun buo bur but buu c-- caa cab cac cae cak can cao car cat cau cba cbb cbc cbe cbk cbn cbo cbr cbt cbu cca ccb ccc cce cck ccn cco ccr cct ccu ce- cea ceb cec cee cek cen ceo cer cet ceu cka ckb ckc cko ckt cn- cna cnb cnc cne cnn cno cnr cnt cnu co- coa cob coc coe cok con coo cor cot cou cra crb crc cre crk crn cro crr crt cru cta ctb ctc cte ctk ctn cto ctr ctt ctu cua cub cuc cue cuk cun cuo cur cut cuu eaa eab eac eae eak ean eao ear eat eau eba ebb ebc ebe ebk ebn ebo ebr ebt ebu ec- eca ecb ecc ece eck ecn eco ecr ect ecu eea eeb eec eee eek een eeo eer eet eka ekb ekc eke eko ekr ekt eku en- ena enb enc ene enk enn eno enr ent enu eo- eoa eob eoc eoe eok eon eoo eor eot eou era erb erc ere erk ern ero err ert eru eta etb etc ete etk etn eto etr ett etu eu- eua eub euc eue eun eur eut k-t ka- kaa kab kac kae kak kan kao kar kat kau kba kbb kbc kbe kbk kbn kbo kbr kbu kca kcb kcc kce kck kcn kcr kct kcu ke- kea keb kec kee kek ken keo ker ket kkb kkc kke kkk kkn kkr kkt kku kn- kna knc kne knk knn kno knr knt knu koa kob koc koe kok kon koo kor kot kou kra krc krk krn kro krr krt kru kta ktb ktc kte ktk ktn kto ktr ktt ktu kub kuc kue kuk kun kur kut kuu naa nab nac nae nak nan nao nar nat nau nba nbb nbc nbe nbk nbn nbo nbr nbt nbu nca ncb ncc nce nck ncn nco ncr nct ncu ne- nea neb nec nee nek nen neo ner net neu nka nkc nke nkk nkn nko nkr nkt nku nna nnb nnc nne nnk nnn nno nnt nnu no- noa nob noc noe nok non noo nor not nou nra nrb nrc nre nrk nrn nro nrr nrt nru nta ntb ntc nte ntk ntn nto ntr ntt ntu nua nub nuc nue nuk nun nuo nur nut nuu oaa oab oac oae oak oan oao oar oat oau ob- oba obb obc obe obk obn obo obr obt obu oc- oca ocb occ ock ocn oco ocr oct ocu oea oeb oec oee oen oeo oer oet oka okb okc oke okk oko okr oku on- ona onb onc one onk onn ono onr ont onu oo- ooa oob ooc ook oon ooo oor oot or- ora orb orc ore ork orn oro orr ort oru ot- ota otb otc ote otk otn oto otr ott otu ou- oua ouc oue ouk oun ouo our out ra- raa rab rac rae rak ran rao rar rat rau rba rbb rbc rbe rbk rbn rbo rbr rbt rbu rca rcb rcc rce rcn rco rcr rct rcu re- rea reb rec ree rek ren reo rer ret reu rkb rkc rke rkk rko rkt rku rna rnb rnc rnn rno rnr rnt rnu roa rob roc roe rok ron roo ror rot rou rra rrb rrc rrk rrn rrr rrt rru rta rtb rtc rte rtk rtn rto rtr rtt rtu rua rub ruc rue ruk run ruo rur rut ruu taa tab tac tae tak tan tao tar tat tau tba tbb tbc tbe tbk tbn tbo tbr tbt tbu tca tcb tcc tce tck tcn tco tcr tct tcu te- tea teb tec tee tek ten teo ter tet teu tka tkb tkc tke tkk tko tkr tkt tna tnb tnc tne tnk tnn tno tnr tnt to- toa tob toc toe tok ton too tor tot tou tra trb trc tre trk trn tro trr trt tru tta ttb ttc tte ttk ttn tto ttr ttt ttu tua tub tuc tue tuk tun tuo tur tut tuu ua- uaa uab uac uae uak uan uao uar uat uau uba ubb ubc ube ubk ubn ubo ubr ubt ubu uca ucb ucc uce uck ucn uco ucr uct ucu uea ueb uec uee uen uer uet uka ukb ukc uke ukk ukn ukr uku un- una unb unc une unk unn uno unr unt unu uoa uob uoc uoe uok uon uoo uor uot ur- ura urb urc ure urk urn uro urr urt uru uta utb utc ute utk utn uto utr utt utu uua uuc uue uun uur uut uuu

-ana -ane -ene -one a-ak a-be a-ok a-un aaaa aaab aaac aaae aaan aaar aaba aabb aabc