-er a-a a-b a-c aaa aab aac aae aah aao aar aas aau ab- aba abb abc abe abh abo abr abs abu ac- aca acb acc ace ach aco acr acs acu aea aeb aec aee aeh aeo aer aes aeu aha ahb ahc ahe ahh aho ahr ahs ahu aoa aob aoc aoe aoh aoo aor aos aou ar- ara arb arc are arh aro arr ars aru as- asa asb asc ase ash aso asr ass asu au- aua aub auc aue auh auo aur aus b-u baa bab bac bae bah bao bar bas bau bba bbb bbc bbe bbh bbo bbr bbs bbu bca bcb bcc bce bch bco bcr bcs bcu be- bea beb bec bee beh beo ber bes beu bha bhb bhc bhe bhh bho bhr bhs bhu boa bob boc boe boh boo bor bos bou bra brb bre brh bro brr brs bru bsa bsb bsc bse bsh bso bsr bss bsu bua bub buc bue buh buo bur bus buu c-- caa cab cac cae cah cao car cas cau cba cbb cbc cbe cbh cbo cbr cbs cbu cca ccb ccc cce cch cco ccr ccs ccu ce- cea ceb cec cee ceh ceo cer ces ceu ch- cha chb chc che chh cho chr chs chu co- coa cob coc coe coh coo cor cos cou cra crb crc cre crh cro crr crs cru csa csb csc cse csh cso csr css csu cua cub cuc cue cuh cuo cur cus cuu eaa eab eac eae eah eao ear eas eau eba ebb ebc ebe ebh ebo ebr ebs ebu ec- eca ecb ecc ece ech eco ecr ecs ecu eea eeb eec eee eeo eer ees eha ehb ehc ehe ehh eho ehr ehs ehu eo- eoa eob eoc eoe eoh eoo eor eos eou era erb erc ere erh ero err ers eru es- esa esb esc ese esh eso esr ess esu eu- eua eub euc eue eur eus haa hab hac hae hah hao har has hau hba hbb hbc hbe hbh hbo hbr hbs hbu hca hcb hcc hce hch hco hcr hcs he- hea heb hec hee heh heo her hes heu hha hhb hhc hhe hhh hho hhr hhs hhu hoa hob hoc hoe hoh hoo hor hos hou hr- hra hrb hrc hre hrh hro hrr hrs hru hsa hsb hsc hse hsh hsr hss hsu hua hub huc hue huh huo hur hus huu oaa oab oac oae oah oao oar oas oau ob- oba obb obc obe obh obo obr obs obu oc- oca ocb occ och oco ocr ocs ocu oea oeb oec oee oeh oeo oer oes oha ohc ohe ohh oho ohr ohs ohu oo- ooa oob ooc ooh ooo oor oos or- ora orb orc ore orh oro orr ors oru os- osa osb osc ose osh oso osr oss osu ou- oua ouc oue ouh ouo our ous ra- raa rab rac rae rah rao rar ras rau rba rbb rbc rbe rbh rbo rbr rbs rbu rca rcb rcc rce rch rco rcr rcs rcu re- rea reb rec ree reh reo rer res reu rh- rha rhb rhc rhe rhh rho rhr rhs rhu roa rob roc roe roh roo ror ros rou rra rrb rrc rrh rrr rrs rru rsa rsb rsc rse rsh rso rsr rss rsu rua rub ruc rue ruh ruo rur rus ruu saa sab sac sae sah sao sar sas sau sba sbb sbc sbe sbh sbo sbr sbs sbu sca scb scc sce sch sco scr scs scu se- sea seb sec see seh seo ser ses seu sh- sha shb shc she shh sho shr shs shu soa sob soc soe soh soo sor sos sou sr- sra srb src sre srh sro srr srs ss- ssa ssb ssc sse ssh sso ssr sss ssu sua sub suc sue suh suo sur sus suu ua- uaa uab uac uae uah uao uar uas uau uba ubb ubc ube ubh ubo ubr ubs ubu uca ucb ucc uce uch uco ucr ucs ucu uea ueb uec uee ueh uer ues uha uhb uhc uhe uhh uho uhr uhs uhu uoa uob uoc uoe uoo uor uos ur- ura urb urc ure uro urr urs uru usa usb usc use ush uso usr uss usu uua uuc uue uur uus uuu

-ase -hou -ose -ous a-be a-ha aaaa aaab aaac aaae aaah aaar aaas aaba aabb aabc aabh aaca aacb aacc aace aach aaco aacr aacs aacu aaea aaec aaes aaha aahs aaoe aaoo aara aarc aare aaro aars aaru aasa aasc aase aass aasu aaus abaa abab abac abae abar abas abau abb- abba abbb abbe abbo abbr abbs abca abcb abcc abch abcr abcs abec abee aber abes abha abho abhr abhs aboa abob aboh aboo abor abos abou abra abrc abro abrs abs- absa abse abss absu abua abue abus acaa acab acac acae acar acas acba acca accc acce acch acco accs accu ace- acea acec aceh acer aces acha ache achh acho achr achs achu acoa acoe acoh acor acos acou acr- acra acrc acre acro acrr acrs acsa acsc acse acss acu- acue acuo acur acus aeac aeas aebs aecb aeer aer- aera aerc aero aers aesc aess ahab ahac ahah ahar ahas ahau ahha ahhs ahoa ahoe ahor ahra ahrc ahre ahrr ahrs ahsa ahse ahso ahss ahua ahus aoah aoba aoca aoce aocs aoeu aora aorb aors aoss aous arab arac arae arah arar aras arau arba arbe arbh arbs arc- arca arce arch arco arcs area arec aree areh areo ares areu arh- arhs aroa arob aroe aroo aror aros arr- arra arrc arre arrh arro arrr arrs arru ars- arsa arsc arse arso arsu arua arub arue asaa asab asac asae asah asao asar asas asau asba asbo asbu asc- asca ascb ascc asce asch asco ascr asea asec asee aseh aser ases