-er a-a a-b a-c aaa aab aac aae aan aao aap aar ab- aba abb abc abe abn abo abp abr ac- aca acb acc ace acn aco acp acr aea aeb aec aee aen aeo aep aer an- ana anb anc ane ann ano anp anr aoa aob aoc aoe aon aoo aop aor ap- apa apb apc ape apn apo app apr ar- ara arb arc are arn aro arp arr b-p baa bab bac bae ban bao bap bar bba bbb bbc bbe bbn bbo bbp bbr bca bcb bcc bce bcn bco bcp bcr be- bea beb bec bee ben beo bep ber bna bnb bnc bne bnn bno bnp bnr boa bob boc boe bon boo bop bor bpa bpb bpc bpe bpn bpo bpp bpr bra brb bre brn bro brp brr c-- caa cab cac cae can cao cap car cba cbb cbc cbe cbn cbo cbp cbr cca ccb ccc cce ccn cco ccp ccr ce- cea ceb cec cee cen ceo cep cer cn- cna cnb cnc cne cnn cno cnp cnr co- coa cob coc coe con coo cop cor cpa cpb cpc cpe cpn cpo cpp cpr cra crb crc cre crn cro crp crr eaa eab eac eae ean eao eap ear eba ebb ebc ebe ebn ebo ebp ebr ec- eca ecb ecc ece ecn eco ecr eea eeb eec eee een eeo eep eer en- ena enb enc ene enn eno enp enr eo- eoa eob eoc eoe eon eoo eop eor ep- epa epb epc epe epn epo epp epr era erb erc ere ern ero erp err naa nab nac nae nan nao nap nar nba nbb nbc nbe nbn nbo nbp nbr nca ncb ncc nce ncn nco ncp ncr ne- nea neb nec nee nen neo nep ner nna nnb nnc nne nnn nno nnp no- noa nob noc noe non noo nop nor npa npb npc npe npn npo npp npr nra nrb nrc nre nrn nro nrp nrr oaa oab oac oae oan oao oap oar ob- oba obb obc obe obn obo obp obr oc- oca ocb occ ocn oco ocp ocr oea oeb oec oee oen oeo oep oer on- ona onb onc one onn ono onp onr oo- ooa oob ooc oon ooo oop oor op- opa opb opc ope opn opo opp opr or- ora orb orc ore orn oro orp orr p-p paa pab pac pae pan pao pap par pba pbb pbc pbe pbn pbo pbp pbr pca pcb pcc pce pcn pco pcp pcr pea peb pec pee pen peo pep per pn- pna pnb pnc pne pnn pno pnp pnr poa pob poc poe pon poo pop por ppa ppb ppc ppe ppn ppo ppp ppr pra prb prc pre prn pro prp prr ra- raa rab rac rae ran rao rap rar rba rbb rbc rbe rbn rbo rbp rbr rca rcb rcc rce rcn rco rcp rcr re- rea reb rec ree ren reo rep rer rna rnb rnc rnn rno rnp rnr roa rob roc roe ron roo rop ror rpa rpb rpc rpe rpn rpo rpp rpr rra rrb rrc rrn rrp rrr

-ana -ane -ene -one a-be aaaa aaab aaac aaae aaan aaap aaar aaba aabb aabc aabp aaca aacb aacc aace aacn aaco aacp aacr aaea aaec aaen aaep aana aane aanp aaoe aaon aaoo aapa aapc aapo aara aarc aare aaro aarp abaa abab abac abae aban abap abar abb- abba abbb abbe abbo abbr abca abcb abcc abcn abcp abcr abec abee aben aber aboa abob abon aboo abor abpa abpc abpn abpp abpr abra abrc abro acaa acab acac acae acan acap acar acba acca accc acce acco accp ace- acea acec acen acer acne acoa acoe acon acop acor acpa acpe acpr acr- acra acrc acre acro acrr aeac aean aeap aebn aecb aeer aena aeon aer- aera aerc aero ana- anaa anab anac anae anan anao anap anar anba anbb anbo anca ancc ance anco anec anee anen aner anna annb anne anno ano- anoa anon anor anp- anpa anpp anpr anrc aoba aoca aoce aonb aone aono aopo aora aorb aorn apac apan apao apap apar apba apbr apca apcb apcc apcn apco apcr apea apec apen apep aper apna apne apno apo- apoc apoe apon apoo apop apor appa appc appr apra aprc apre aprn apro arab arac arae aran arap arar arba arbe arc- arca arce arco area arec aree aren areo arep arna arne arno aroa arob aroe aron aroo aror arpa arpe arr- arra arrc arre arro arrr baaa baan baar baba babb babe babo babr bac- baca bacc bace bacn baco baer bana banc bane bann bano banp banr baon bapa bapc bape bapp bar- bara barb barc bare barn baro barr bbbb bbeb bbpr bbrc bcaa bcap bcar bcbc bcbp bcca bccc bcec bcer bcor bcpp bcra bean beap bear beba bebb bebe bebo beca beeb been beep beer bena bene benn beno beo- beon beor bepo bera berc bere bern bero berr bner bnoc bnor bnpp bnrr boab boac boan boar boba bobb bobe bobo boca boce boco boea boec boee boen boeo boep boer bona bonc bone bonn bono boob booc booe boon boop boor bopa bope bopp bor- bora bore born boro borr bpcp bpea bpoe bprc brab brac brae bran brao brca brcb brce brea breb brec bree bren breo brep brer brna brno broa brob broc broe bron broo bror brrr c-bo caaa caab caac caan caap caba cabe cabo cac- caca cacc cace caco cacr caec caen caer cana canc cane cann cano canp caor capa capb capc cape capn capo capp cara carb carc care carn caro carp carr cbac cbar cbbc cbca cbcc cbce cbcn cbcp cbcr cbea cbec cbee cber cbna cbpc cbpp cbre cbrn ccaa ccab ccac ccap ccar ccba ccbc ccbn ccca cccb cccc cccp ccee ccna ccnb ccnc ccne ccnp ccnr ccob