spo spp spr sps sr- sra srb src sre srg srm sro srp srr srs ss- ssa ssb ssc sse ssg ssm sso ssp ssr sss

-ase -ose a-be aaaa aaab aaac aaae aaam aaap aaar aaas aaba aabb aabc aabm aabp aaca aacb aacc aace aacm aaco aacp aacr aacs aaea aaec aaem aaep aaes aage aama aamb aamc aame aamo aamp aamr aams aaoe aaoo aapa aapc aapm aapo aaps aara aarc aare aarm aaro aarp aars aasa aasc aase aasm aass abaa abab abac abae abag abam abap abar abas abb- abba abbb abbe abbo abbr abbs abca abcb abcc abcp abcr abcs abec abee aber abes abma abmb abmc abms aboa abob aboo abor abos abpa abpc abpm abpp abpr abps abra abrc abro abrs abs- absa abse absp abss acaa acab acac acae acag acap acar acas acba acca accc acce accm acco accp accs ace- acea acec acem acer aces acga acgr acgs acma acmc acme acmg acmp acms acoa acoe acog acom acop acor acos acpa acpe acpm acpr acps acr- acra acrc acre acrm acro acrr acrs acsa acsc acse acsm acss aeac aeap aeas aebs aecb aeer aega aeom aer- aera aerc aero aers aesc aess ag-o agac agag agam agao agap agar agas agba agbo agca agcc agce agco agea agee agem agep ager ages agga agge agma agmc agme agms agob agog agoo agos agps agra agre agro agrp agsa agsg agsm amaa amac amae amag amam amap amar amas amb- amba ambe ambo ambr ambs amca amcc amco amcs amec amee amer ames amga amm- amma amme ammo amob amoc amog amoo amor amos ampa ampc ampe ampm ampo amps amra amrc amro amsa amsc amso amss aoba aoca aoce aocs aogm aoma aomg aopo aora aorb aors aosp aoss apac apam apao apap apar apas apba apbg apbr apbs apca apcb apcc apcm apco apcr apcs apea apec apeg apem apep aper apes apga apma apo- apoc apoe apom apoo apop apor apos appa appc appr apps apra aprc apre apro aprs apsa apse apso apss arab arac arae arag aram arap arar aras arba arbe arbs arc- arca arce arcm arco arcs area arec aree areg arem areo arep ares arga argb arge argo args arma armc arme armm armo arms aroa arob aroe arom aroo aror aros arpa arpe arps arr- arra arrc arre arrg arro arrr arrs ars- arsa arsc arse arso asaa asab asac asae asag asam asao asap asar asas asba asbm asbo asc- asca ascb ascc asce asco ascp ascr asea asec asee asem asep aser ases asge asgp asma asme asmm asmp asmr asms asob asoc asog asom asop asor asos aspa aspc aspe aspm aspo aspr asps asra asrc asrg asrm asro asrs assa assc asse asso assp assr asss baaa baam baar baas baba babb babe babm babo babr babs bac- baca bacc bace baco bacs baer baes baga bage bagg bago bags bama bamb bamc bame bamm bamp bams baos bapa bapc bape bapp baps bar- bara barb barc bare barg barm baro barr bars basa basc base baso bass bbas bbbb bbbs bbcm bbeb bbga bbgm bbmg bbpr bbrc bbrg bcaa bcam bcap bcar bcas bcbc bcbg bcbp bcbs bcca bccc bccm bccs bcec bcer bces bcgs bcma bcmp bcms bcor bcos bcpp bcps bcra bcrs bcsa bcsc bcsm bcss beag beam beap bear beas beba bebb bebe bebo beca becs beeb beeg beem beep beer bees bega begg bego begs bema beme beo- beor beos bepo bera berc bere berg berm bero berr bers bes- besa bese besm beso bess bgca bggs bmaa bmag bmce bmep bmgs bmoc bmop boab boac boag boar boas boba bobb bobe bobo bobs boca boce bocm boco bocs boea boec boee boeo boep boer boes boga boge bogg bogo bogs boma bomb bome bomp boms boob booc booe boog boom boop boor boos bopa bope bopp bops bor- bora bore borg borm boro borr bors bosa bosc bose bosm boso boss bpcp bpea bpmc bpms bpoe bprc bpsa brab brac brae brag bram brao bras brca brcb brce brea breb brec bree breg brem breo brep brer bres brmc broa brob broc broe brog brom broo bror bros brrm brrr brrs brsb brsr bsaa bsac bsam bsap bsas bscp bscs bsea bseb bsec bsee bseg bser bses bsgs bsms bsos bspp bspr bsra bsrm bssc bsse bssm c-bo caaa caab caac caam caap caas caba cabe cabg cabo cabs cac- caca cacc cace cacm caco cacr caec caem caer caes caga cage cagg cago cagr cags cama camb camc came camm camo camp cams caor caos capa capb capc cape capm capo capp caps cara carb carc care carm caro carp carr cars casa casb casc case casm caso casp casr cass cbac cbar cbbc cbbs cbca cbcc cbce cbcm cbcp cbcr cbcs cbea cbec cbee cber cbga cbgb cbme cbms cbpc cbpp cbre cbrm cbsa cbsc cbse cbsm ccaa ccab ccac ccag ccam ccap ccar ccas ccba ccbc ccca cccb cccc cccm cccp cccs ccee ccga ccgc ccgs ccma ccmb ccmc ccmm ccmp ccms ccob ccoc ccom ccpa ccpe ccpm ccpp ccpr ccps ccra ccrc ccre ccrg ccrp ccrs ccsa ccsg ccsp ccss ceac cear ceas ceba cebp cebs cec- ceca cece cecm ceco cecp cecs ceeb ceec ceem cees cege cego cema cemb ceme cemm cemp cemr cems ceop ceor ceos cepa cepc cepe cepo cepp cepr ceps cer- cera cerc cere cero cerp cers cesa cesc cese cesg cesp cesr cess cgac cgap cgas cgcc cgcg cger cges cggs cgmc cgmp cgpm cgro cgsb cgsm cgss cmaa cmac cmap cmas cmba cmbc cmbs cmcc cmcs cmea cmec cmes cmmb cmmc cmms cmoc cmos cmpa cmpc cmpg cmpp cmra cmrr cmrs cmsa cmsc cmse coag coas coba cobb cobe cobo cobs coca coce coco cocp coep coes cogo cogs com- coma comb comc come comm como comp comr coms coob coom coop coos copa cope copg copo