-er a-a a-c a-t aaa aac aae aaf aan aao aar aat aax ac- aca acc ace acf acn aco acr act acx aea aec aee aef aen aeo aer aet aex af- afa afc afe aff afn afo afr aft afx an- ana anc ane anf ann ano anr ant anx aoa aoc aoe aof aon aoo aor aot aox ar- ara arc are arf arn aro arr art arx at- ata atc ate atf atn ato atr att atx ax- axa axe axn axo axr axt axx c-- caa cac cae caf can cao car cat cax cca ccc cce ccf ccn cco ccr cct ccx ce- cea cec cee cef cen ceo cer cet cex cfa cfc cfe cff cfn cfo cfr cft cfx cn- cna cnc cne cnf cnn cno cnr cnt cnx co- coa coc coe cof con coo cor cot cox cra crc cre crf crn cro crr crt crx cta ctc cte ctf ctn cto ctr ctt ctx cxc cxf cxo cxr cxt cxx eaa eac eae eaf ean eao ear eat eax ec- eca ecc ece ecf ecn eco ecr ect ecx eea eec eee eef een eeo eer eet eex ef- efa efc efe eff efo efr eft efx en- ena enc ene enf enn eno enr ent eo- eoa eoc eoe eof eon eoo eor eot era erc ere erf ern ero err ert eta etc ete etf etn eto etr ett etx ex- exa exc exe exo exr ext exx faa fac fae faf fan fao far fat fax fca fcc fce fcf fcn fco fcr fct fcx fea fec fee fef fen feo fer fet fex ffa ffc ffe fff ffn ffo ffr fft ffx fna fnc fne fnf fnn fnr fnt fnx foa foc foe fof fon foo for fot fox fra frc fre frf frn fro frr frt fta ftc fte ftf ftn fto ftr ftt ftx fxe fxr fxt fxx naa nac nae naf nan nao nar nat nax nca ncc nce ncf ncn nco ncr nct ncx ne- nea nec nee nef nen neo ner net nex nfa nfc nfe nff nfn nfo nfr nft nna nnc nne nnf nnn nno nnt no- noa noc noe nof non noo nor not nox nra nrc nre nrf nrn nro nrr nrt nrx nta ntc nte ntf ntn nto ntr ntt ntx nxc nxt oaa oac oae oaf oan oao oar oat oax oc- oca occ ocf ocn oco ocr oct ocx oea oec oee oef oen oeo oer oet oex of- ofa ofc ofe off ofn ofo ofr oft ofx on- ona onc one onf onn ono onr ont onx oo- ooa ooc oof oon ooo oor oot oox or- ora orc ore orf orn oro orr ort orx ot- ota otc ote otf otn oto otr ott ox- oxa oxc oxf oxn oxo oxt oxx ra- raa rac rae raf ran rao rar rat rax rca rcc rce rcf rcn rco rcr rct rcx re- rea rec ree ref ren reo rer ret rex rfa rfc rfe rff rfn rfo rfr rft rna rnc rnn rno rnr rnt roa roc roe rof ron roo ror rot rox rra rrc rrf rrn rrr rrt rta rtc rte rtf rtn rto rtr rtt rtx rxr t-x taa tac tae taf tan tao tar tat tax tca tcc tce tcf tcn tco tcr tct tcx te- tea tec tee tef ten teo ter tet tex tfa tfc tfe tff tfn tfo tfr tft tfx tna tnc tne tnf tnn tno tnr tnt tnx to- toa toc toe tof ton too tor tot tox tra trc tre trf trn tro trr trt trx tta ttc tte ttf ttn tto ttr ttt ttx txe txf txn txt xaa xac xaf xan xar xat xcf xcr xcx xee xen xer xet xex xfa xfe xfn xft xfx xna xnc xno xoa xoc xof xon xoo xor xot xox xrc xrf xrt xrx xtc xtf xtr xtx xxo xxx

-ana -ane -ene -one aaaa aaac aaae aaaf aaan aaar aaca aacc aace aacf aacn aaco aacr aact aaea aaec aaen aafa aafc aaff aana aane aaoe aaon aaoo aara aarc aare aaro aart aata aatc aatf aatt ac-t acaa acac acae acan acar acat acca accc acce accf acco acct ace- acea acec acen acer acet acfc acfe acft acne acoa acoe acon acor acot acr- acra acrc acre acro acrr acta actc acte actf acto actt aeac aeaf aean aect aeer aena aent aeon aer- aera aerc aero aeta aetc aetf aetn aeto aetr aett aetx afaa afan afao afar afat afca afcc afee afer afet affa affc affo afft afoa afoe afoo afor afox afr- afra afrc afre afro afta aftc afte aftn afxe ana- anaa anac anae anan anao anar anat anax anca ancc ance anco anct anec anee anen aner anet anex anfa anfo anna anne anno annt ano- anoa anon anor anox anrc ant- anta ante anto antr antt aoca aoce aone aono aont aora aorn aort aotc aotf arac arae araf aran arar arat arax arc- arca arce arco arct area arec aree aref aren areo aret arex arfa arfc arff arft arna arne arno arnt aroa aroe aron aroo aror arr- arra arrc arre arro arrr arrt arta artc arte arto artr artx at-t at-x ataa atac atae atan atar atat atax atca atcc atcf atco atcr atea atec atee atef aten ateo ater atex atfc atfe atna atno atoc atoe atof aton ator atot atra atrc atre atrn atro atrx atta atte attn atto attr axaf axan axar axat axce axen axer axfr axo- axoa axof axon axto axxo caaa caac caaf caan caat cac- caca cacc cace caco cacr caec caen caer caex cafa cafc cafe caff cana canc cane cann cano cant caor cara carc care carf carn caro carr cart carx cat- cata catc cate catf cato catt caxa ccaa ccac ccaf ccar ccat ccca cccc cccf ccee ccfa ccfc