a-ii aaaa aaab aaai aaam aaap aaar aaba aabb aabi aabm aabp aaib aaii aama aamb aami aamo aamp aamr aaoo aapa aapi aapm aapo aara aari aarm aaro aarp abaa abab abai abam abap abar abax abb- abba abbb abbi abbo abbr abia abib abim abir abma abmb aboa abob aboo abor abox abpa abpi abpm abpp abpr abra abri abro aiai aiba aibo aiia aiib aiir aimi aimm aimo aimp aioi aipa aipi aira airi airo airp airx aixa aixi aixm amaa amai amam amap amar amax amb- amba ambi ambo ambr ambx amia amib amii amip amir amix amm- amma ammi ammo amob amoi amoo amor ampa ampm ampo amra amri amro aoba aoma aopo aora aorb apai apam apao apap apar apax apba apbr api- apia apim apio apip apix apma apo- apom apoo apop apor apox appa appr appx apra apri apro arab arai aram arap arar arax arba arbi aria arib arii arim ario arip arma armi armm armo aroa arob aroi arom aroo aror arpa arpi arr- arra arri arro arrr axar axi- axia axim axo- axoa axxo ba-i ba-x baaa baam baar baba babb babi babm babo babr baia baib baio bair baix bama bamb bami bamm bamp bapa bapi bapp bar- bara barb bari barm baro barr barx baxi bbbb bbox bbpr biao biap biar biba bibb bibi bibo bima bimo bimx bio- bioi biox bipa bipm bipp bira birb biri biro birr birx bixa bixi bmaa bmir bmmi bmop boab boai boar boba bobb bobi bobo boi- boii boim boma bomb bomi bomp boob boom boop boor boox bopa bopp bor- bora bori borm boro borr boxa bpai brab brai bram brao brax bria brim brio brix broa brob brom broo bror brox brrm brrr iaaa iaai iaap iaba iabm iaia iaim iama iamb iami iamp iamx iapa iapm iapp iapx iara ibar ibbm ibia ibim ibma ibmp ibmx ibox ibra ibri ibro iiii iiio iioi iioo iiop iipa iipm iira imai imam imao imar imax imba imbi imir imix imma immi immo impa impi impr impx imra imri imro imrr ioba iobi ioii ioio ioma iomo iooi iooo iora iori ipam ipba ipix ipmi ipmp ipop ippa ippo ippr ipri irai iram irao irap irar irbm irbp iri- iria irio irip irix irma irmo irob irop irpa irra irri ixia ixxi ma-i maaa maai maam maap maar maba mabi mabo maia maib maii maim maio mair mama mami mamo mamp maoi maor mapa mapi mapo mapp mapr mar- mara mari marm maro marr marx maxi maxx mbam mbba mbia mbim mbio mbox miaa miab miai miam miao miii miio mim- mima mimi mimo mimp mio- mipi mipr mira miri miro mirr mixi mixx mmaa mmab mmai mmap mmar mmii mmix mmmm mmor mmpa mmpi mmpr mmrp mmxi mmxx moaa moab moai moam moap moar moba mobb mobi mobo moii moio moir moma momi momo mooa moob moop moor mopa mopp mora morb mori moro moxa moxi moxo mpaa mpai mpao mpio mpir mppp mpri mpro mprp mrap mrbb mrbm mria mrpa mxii mxim mxpx mxxi oama oamp oapi oara obai obba obbo obia obix oboi obor obox obra obri obro oiba oiii oimb oira omai omam omao omap omar ombo omia omim omio omma omo- omoa omoi omoo omor omox ompa omra omri omro ooaa ooba oobi ooia ooma oooo oora opap opar opia opii opio opo- opor oppa oppi oppo opra orab orai oram orao orar orba orbb orbi orbo ori- oria orio orix orma ormo oro- orom oror orpi orra orri orro oxa- oxi- oxia oxim oxo- oxox oxxo paap paar paba pabx paia paib paio paip pair paix pam- pama pamb pami pamm pamo pamp paox papa papb papi papp papr par- para pari parm paro parp parr paxi paxo pbar pbmr pbpa piai piao pibb pibi piia piip pima pimi pimp piob pipa pipi pipo pipp pira piri piro pirr pixo pixx pmaa pmbr pmip pmma pmmp pmoi pmpm pmpo poar poba pobo poia poio poix poma pomi pomo pomp poop poor pop- popa popi popo popp pora porb pori poro porr ppap ppar ppib ppoa pppa pppo pppp pprm prai pram prao prar pri- pria prii prim prix pro- proa prob prom proo prop prox prri prrm raab raam raba rabb rabi rabo raia raii raim raip rair raix rama ramb rami ramm ramo ramp raob raom raop rapa rapi rapm rapp rara rarb rari raro raxa raxi rbbb rbbr rbmx riaa riab riai riam rib- riba ribo riia rima rimi rimm rimo riom ripa ripi ripp ripr riri rixo rmrp roab roam roap roar rob- roba robb robi robo roia roio roir roma romb romi romm romo romp roob rooi room roop roor roox ropa ropo rora rori roro roxa roxo rpii rpix rpob rrmp rrrr xaar xapi xapo xara xbai xbar xbox xbra xiao xiap xibo xiii xima xixi xmap xmax xmii xmpp xoom xoro xorp xoxo xpax xpra xxii xxix xxxi xxxo xxxx