a-a a-b aaa aab aae aaf aak aao aaw ab- aba abb abe abf abk abo abw aea aeb aee aef aek aeo aew af- afa afb afe aff afk afo afw aka akb ake akk ako akw aoa aob aoe aof aok aoo aow aw- awa awb awe awf awk awo aww baa bab bae baf bak bao baw bba bbb bbe bbf bbk bbo bbw be- bea beb bee bef bek beo bew bfa bfb bfe bff bfo bka bkb bke bkf bkk bko bkw boa bob boe bof bok boo bow bwa bwb bwf bwk bwo eaa eab eae eaf eak eao eaw eba ebb ebe ebf ebk ebo ebw eea eeb eee eef eek eeo eew ef- efa efb efe eff efo efw eka ekb eke ekf eko eo- eoa eob eoe eof eok eoo eow ewa ewb ewe ewf ewk ewo eww faa fab fae faf fak fao faw fba fbb fbe fbf fbk fbo fbw fea feb fee fef fek feo few ffa ffe fff ffk ffo ffw fka fkb fkf fkk foa fob foe fof fok foo fow fwa fwb fwe fwf fwo ka- kaa kab kae kaf kak kao kaw kba kbb kbe kbf kbk kbo kbw ke- kea keb kee kef kek keo kew kfa kff kfo kfw kkb kke kkk koa kob koe kof kok koo kow kw- kwa kwf kwk kwo kww oaa oab oae oaf oak oao oaw ob- oba obb obe obf obk obo obw oea oeb oee oef oeo of- ofa ofb ofe off ofo ofw oka okb oke okk oko okw oo- ooa oob oof ook ooo oow owa owb owe owf owk owo oww waa wab wae waf wak wao waw wba wbb wbe wbf wbo wbw wea web wee wef wek weo wew wfa wfb wfe wff wfk wfo wfw wka wkb wke wkf wko wkw woa wob woe wof wok woo wow wwa wwe wwf wwo www

a-ak a-be a-ok a-wa aaaa aaab aaae aaaf aaba aabb aabw aaea aafa aafb aaff aaka aake aaoe aaoo aaow aaww abaa abab abae abaf abak abaw abb- abba abbb abbe abbo abee abff aboa abob abof abok aboo abow abwa abwe aeaf aeka afaa afak afao afee afek afew affa affo affw afka afoa afoe afoo akaa akae akao akee akka akko akok akwa aoba awae awbe awe- aweb awee awka awoo awow awwa baaa baaf baak baba babb babe babo baek baff bafo bak- baka bake bako baw- bawe bawk bbbb bbeb beaf beak beaw beba bebb bebe bebo beeb beef beek befa befe beff befo beka beke beko beo- beof beok bewa bewe boab boak boba bobb bobe bobo bobw boea boee boef boeo bofa bofe boff boka boke boko boob booe boof book boow bowa bowe bowk bwaa eaaf eaba eafb ebba ebbo ebbw eboe eboo ebow eeea eeee eefa eefe eeka eeke efab efeo effa efke eka- ekab ekeb ekek ekka ekoa ekwe eoka ewew ewok f--k faaa faba fabe fabo faeb fafa fafe faff fafo fake fako fawe fawf feaf feak feba febo feeb feek fefe feff fefo feke feko feof fewa fewe ffee ffff fkab foaf foak foba fofo foke foof fook fowe fowk kaaa kaab kaaf kaak kaba kabb kabe kabf kabo kabw kaeo kafa kafe kaff kafw kaka kake kakk kako kaoa kaok kaow kaw- kawa kawe kawk kawo kaww kbaa kbab kbae kbak kbba kbbb kbbe kbbf kbbk kbbo kbbw kbeb kbee kbef kbek kbeo kbew kbfb kbff kbfk kbfo kbkb kbkf kbkk kbko kbkw kboa kbob kboe kbok kboo kbow kbwa kbwb kbww kea- keak keba kebb kebe keef keek kefa kefb keff keka kekb keke keko keok kewa kewb kewe kewf kfab kfbk kfbw kfeb kffa kffb kfff kffk kfka kfkb kfok kfoo kfwa kfwb kkaa kkaw kkba kkbb kkbe kkbo kkea kkkk kkoa kkob kkoo kkow kkwb kkwe kkwf kkwk koab koae koak koba kobb kobe kobk kobo koea kofa kofe koff kofk kofo koka kokb koke kokf kokk koko koob kook kooo kowa kowb kowe kwab kwak kwaw kwbe kwbf kwbw kweb kwee kwfb kwka kwkb kwkk kwkw kwoa kwof kwok kwow kwwf kwwk o-eo oafo oake obak obba obbo obea obkb oboe obok ofek off- offa offe offo okak okka okko okok ooaa ooak ooba oobe ooff oooo owea owfe owoe owow owwa waaa waaf waao waaw waba wabb wabe wabf wabk wabo wabw waeb waee waew wafa wafb wafe waff waka wakb wake wakf wakk wako wakw waob waoe waok waoo waow wawa wawb wawe wawf wawk wawo wbaa wbab wbae wbaf wbak wbbb wbbe wbbf wbbk wbbo wbbw wbea wbeb wbek wbew wbfa wbfb wbfe wbff wbfo wbfw wbka wbkb wbke wbkk wbko wbkw wbob wbok wbow wbwb wbwo weaa weaf weak weao webb webe webf webo weeb weef week weeo wefa wefe weff weka wekb weke weko wekw weoa weok weow wewe wewo wfaa wfab wfae wfaw wfbe wfbf wfea wfeb wfff wfob wfwa wfwo wkaa wkaf wkak wkao wkba wkbe wkbf wkbk wkbo wkbw wkeb wkef wkew wkfa wkfb wkfe wkff wkkb wkkf wkko wkkw wkoa wkok wkoo wkow wkwf woaa woab woak woba wobb wobe wobo wofe woff woka wokb woke wokk woko wokw woob woof wook woow wowb wowe wowf wowo woww wwab wwba wwbb wwbf wwea wweb wweo wwfa wwfe wwfw wwka wwkb wwkf wwof wwow wwwa wwwe wwwk wwww

-aaa- aaaee aabaa aabba aaeaf aakko abaab ababa ababe abaka abake abako abeba abebe abfab abkoo aboab abobo aboke abook abwab aeaea aebbe afefe afeka aka-e akaba akabo akaoa akobo akoka akoko awaba awaka awake aweek aweof awoke awook awowe baabe baake babak babee babek babka baboo baffa bakaw bakea bakka bakke bakoa bakow bakwa baweb bawke bawwa bbbee bbook beafe bebek beebe beeke beffe befoe bekaa bekka bekke bekko bekok beofe beoff beowa bo-bo bobak bobea bobek bobko bobok boeke boffa boffo bokaa bokeo bokko bokok bokow booba booke booko boowe bowab bowow ebeko ebook eeeee ekeko ekwok eweek fabae fabbo faboo