-er a-a a-b aaa aab aae aao aar aas aaw aax ab- aba abb abe abo abr abs abw abx aea aeb aee aeo aer aes aew aex aoa aob aoe aoo aor aos aow aox ar- ara arb are aro arr ars arw arx as- asa asb ase aso asr ass asw asx aw- awa awb awe awo awr aws aww ax- axa axe axo axr axs axx baa bab bae bao bar bas baw bax bba bbb bbe bbo bbr bbs bbw bbx be- bea beb bee beo ber bes bew bex boa bob boe boo bor bos bow box bra brb bre bro brr brs brw brx bsa bsb bse bso bsr bss bsw bsx bwa bwb bwo bwr bws bxb bxo bxw bxx eaa eab eae eao ear eas eaw eax eba ebb ebe ebo ebr ebs ebw ebx eea eeb eee eeo eer ees eew eex eo- eoa eob eoe eoo eor eos eow era erb ere ero err ers erw es- esa esb ese eso esr ess esw esx ewa ewb ewe ewo ewr ews eww ex- exa exe exo exr exs exw exx oaa oab oae oao oar oas oaw oax ob- oba obb obe obo obr obs obw obx oea oeb oee oeo oer oes oex oo- ooa oob ooo oor oos oow oox or- ora orb ore oro orr ors orx os- osa osb ose oso osr oss osw osx owa owb owe owo ows oww ox- oxa oxb oxo oxx ra- raa rab rae rao rar ras raw rax rba rbb rbe rbo rbr rbs rbw rbx re- rea reb ree reo rer res rew rex roa rob roe roo ror ros row rox rra rrb rrr rrs rsa rsb rse rso rsr rss rsw rsx rwa rwb rwe rwr rws rxr rxs saa sab sae sao sar sas saw sax sba sbb sbe sbo sbr sbs sbw sbx se- sea seb see seo ser ses sew sex soa sob soe soo sor sos sow sox sr- sra srb sre sro srr srs srw srx ss- ssa ssb sse sso ssr sss ssw ssx swa swb swe swo swr sws sxs waa wab wae wao war was waw wax wba wbb wbe wbo wbr wbs wbw wbx wea web wee weo wer wes wew wex woa wob woe woo wor wos wow wox wr- wra wre wro wrr wrs wrw wrx wsa wsb wse wso wsr wss wsw wsx wwa wwe wwo www wxw xaa xar xas xbe xbr xbx xee xer xes xew xex xoa xoo xor xos xox xrx xsa xsb xss xwa xxo xxx

-ase -ose a-be a-wa aaaa aaab aaae aaar aaas aaba aabb aabw aaea aaes aaoe aaoo aaow aara aare aaro aars aasa aase aass aaww abaa abab abae abar abas abaw abax abb- abba abbb abbe abbo abbr abbs abee aber abes aboa abob aboo abor abos abow abox abra abro abrs abs- absa abse abss absw abwa abwe abwr aeas aebs aeer aer- aera aero aers aess aoba aora aorb aors aoss arab arae arar aras araw arax arba arbe arbs area aree areo ares arew arex aroa arob aroe aroo aror aros arow arr- arra arre arro arrr arrs ars- arsa arse arso arwa arwe asaa asab asae asao asar asas asba asbo asea asee aser ases asew asob asor asos asow asra asro asrs assa asse asso assr asss aswe awae awar awas awbe awe- aweb awee awer awes awoo awow awre awro awss awwa awws axar axer axes axo- axoa axos axse axxo ba-x baaa baar baas baba babb babe babo babr babs baer baes baos bar- bara barb bare baro barr bars barx basa base baso bass baw- bawe baws bbas bbbb bbbs bbeb bbox bbwr bbws bear beas beaw beba bebb bebe bebo beeb beer bees beo- beor beos bera bere bero berr bers bes- besa bese beso bess bewa bewe boab boar boas boba bobb bobe bobo bobs bobw boea boee boeo boer boes boob booe boor boos boow boox bor- bora bore boro borr bors borw bosa bose boso boss bowa bowe bowr bows boxa brab brae brao bras braw brax brea breb bree breo brer bres brew brex broa brob broe broo bror bros brow brox brrr brrs brsb brsr brwe bsaa bsas bsaw bsea bseb bsee bser bses bsos bsra bsse bwaa eaba eara earb eare earo ears earw easa ease easo ebba ebbo ebbr ebbs ebbw eber ebes eboe eboo ebor ebos ebow ebox ebro ebsa eeea eeee eees eera eero eers eese eoes eora eore eows er-x eras erba erbb erbe ereb erer eres erew erob eroe eroo eros erra erre erro errs ersa erse erso erws esab esar esas esaw esba esbo esbs esea esee eseo eser eses eso- esos esox esra essa esse esso esws ewer ewes ewew ewos ewre exa- exer exes exo- exor exos exrx o-eo oaer oaes oara oare oars oase oass obas obba obbo obea ober obes obex oboe obor obos obox obra obre obro obsr obss oeax oera oere oers oese ooaa ooba oobe ooer ooes oooo ooos oora oore oosa oose orab orae orao orar oras orba orbb orbe orbo orbs ore- orea oreb oreo orer ores orex oro- oroe oror oros orra orro orrs orsa orse orso orwa orwe orwo osar osas osba osbe osea osee oser oses osoo osor osos osow osro ossa ossb osse osso owar owea ower owes owoe owow owre owsa owse owwa oxa- oxea oxer oxes oxo- oxos oxox oxxo raab raas raba rabb rabe rabo rabs raer raes raob raos rara rarb rare raro rars rasa rase raso rass rawa rawe rawr raws raww raxa rbbb rbbr rbbs rbss rea- reae reao rear reas reba rebb rebe rebo rebs reeb rees reos rera rere rero rers resa rese reso ress rewa rewe rews rexx roab roar roas rob- roba robb robe robo robs roea roer roes roob roor roos roox rora rore roro rosa rose roso