-er a-a a-b a-c aaa aab aac aae aao aar aas aaw aax ab- aba abb abc abe abo abr abs abw abx ac- aca acb acc ace aco acr acs acw acx aea aeb aec aee aeo aer aes aew aex aoa aob aoc aoe aoo aor aos aow aox ar- ara arb arc are aro arr ars arw arx as- asa asb asc ase aso asr ass asw asx aw- awa awb awc awe awo awr aws aww ax- axa axe axo axr axs axx baa bab bac bae bao bar bas baw bax bba bbb bbc bbe bbo bbr bbs bbw bbx bca bcb bcc bce bco bcr bcs bcx be- bea beb bec bee beo ber bes bew bex boa bob boc boe boo bor bos bow box bra brb bre bro brr brs brw brx bsa bsb bsc bse bso bsr bss bsw bsx bwa bwb bwc bwo bwr bws bxb bxo bxw bxx c-- caa cab cac cae cao car cas caw cax cba cbb cbc cbe cbo cbr cbs cbw cbx cca ccb ccc cce cco ccr ccs ccw ccx ce- cea ceb cec cee ceo cer ces cew cex co- coa cob coc coe coo cor cos cow cox cra crb crc cre cro crr crs crw crx csa csb csc cse cso csr css csw csx cw- cwa cwb cwc cwe cwo cwr cws cxc cxo cxr cxs cxx eaa eab eac eae eao ear eas eaw eax eba ebb ebc ebe ebo ebr ebs ebw ebx ec- eca ecb ecc ece eco ecr ecs ecw ecx eea eeb eec eee eeo eer ees eew eex eo- eoa eob eoc eoe eoo eor eos eow era erb erc ere ero err ers erw es- esa esb esc ese eso esr ess esw esx ewa ewb ewc ewe ewo ewr ews eww ex- exa exc exe exo exr exs exw exx oaa oab oac oae oao oar oas oaw oax ob- oba obb obc obe obo obr obs obw obx oc- oca ocb occ oco ocr ocs ocw ocx oea oeb oec oee oeo oer oes oex oo- ooa oob ooc ooo oor oos oow oox or- ora orb orc ore oro orr ors orx os- osa osb osc ose oso osr oss osw osx owa owb owc owe owo ows oww ox- oxa oxb oxc oxo oxx ra- raa rab rac rae rao rar ras raw rax rba rbb rbc rbe rbo rbr rbs rbw rbx rca rcb rcc rce rco rcr rcs rcw rcx re- rea reb rec ree reo rer res rew rex roa rob roc roe roo ror ros row rox rra rrb rrc rrr rrs rsa rsb rsc rse rso rsr rss rsw rsx rwa rwb rwc rwe rwr rws rxr rxs saa sab sac sae sao sar sas saw sax sba sbb sbc sbe sbo sbr sbs sbw sbx sca scb scc sce sco scr scs scw scx se- sea seb sec see seo ser ses sew sex soa sob soc soe soo sor sos sow sox sr- sra srb src sre sro srr srs srw srx ss- ssa ssb ssc sse sso ssr sss ssw ssx swa swb swc swe swo swr sws sxc sxs waa wab wac wae wao war was waw wax wba wbb wbc wbe wbo wbr wbs wbw wbx wca wcb wcc wce wco wcr wcs wcw wcx wea web wec wee weo wer wes wew wex woa wob woc woe woo wor wos wow wox wr- wra wrc wre wro wrr wrs wrw wrx wsa wsb wsc wse wso wsr wss wsw wsx wwa wwc wwe wwo www wxc wxw xaa xac xar xas xbc xbe xbr xbx xcb xcr xcx xee xer xes xew xex xoa xoc xoo xor xos xox xrc xrx xsa xsb xsc xss xwa xxo xxx

-ase -ose a-be a-wa aaaa aaab aaac aaae aaar aaas aaba aabb aabc aabw aaca aacb aacc aace aaco aacr aacs aaea aaec aaes aaoe aaoo aaow aara aarc aare aaro aars aasa aasc aase aass aaww abaa abab abac abae abar abas abaw abax abb- abba abbb abbe abbo abbr abbs abca abcb abcc abcr abcs abcw abec abee aber abes aboa abob aboo abor abos abow abox abra abrc abro abrs abs- absa abse abss absw abwa abwe abwr acaa acab acac acae acar acas acba acca accc acce acco accs ace- acea acec acer aces acoa acoe acor acos acow acr- acra acrc acre acro acrr acrs acsa acsc acse acss acsw acwa acww aeac aeas aebs aecb aeer aer- aera aerc aero aers aesc aess aoba aoca aoce aocs aora aorb aors aoss arab arac arae arar aras araw arax arba arbe arbs arc- arca arce arco arcs area arec aree areo ares arew arex aroa arob aroe aroo aror aros arow arr- arra arrc arre arro arrr arrs ars- arsa arsc arse arso arwa arwe asaa asab asac asae asao asar asas asba asbo asc- asca ascb ascc asce asco ascr ascw ascx asea asec asee aser ases asew asob asoc asor asos asow asra asrc asro asrs assa assc asse asso assr asss aswe awac awae awar awas awbe awe- aweb awee awer awes awoo awow awre awro awss awwa awws axar axce axer axes axo- axoa axos axse axxo ba-x baaa baar baas baba babb babe babo babr babs bac- baca bacc bace baco bacs baer baes baos bar- bara barb barc bare baro barr bars barx basa basc base baso bass baw- bawe baws bbas bbbb bbbs bbeb bbox bbrc bbwc bbwr bbws bcaa bcar bcas bcbc bcbs bcca bccc bccs bcec bcer bces bcor bcos bcra bcrs bcsa bcsc bcss bear beas beaw beba bebb bebe bebo beca becs beeb beer bees beo- beor beos bera berc bere bero berr bers bes- besa bese beso bess bewa bewe boab boac boar boas boba bobb bobe bobo bobs bobw boca boce boco bocs boea boec boee boeo boer boes boob booc