a-a a-b a-c aaa aab aac aak aao aar aaw aay ab- aba abb abc abk abo abr abw aby ac- aca acb acc ack aco acr acw acy aka akb akc akk ako akr akw aoa aob aoc aok aoo aor aow ar- ara arb arc ark aro arr arw ary aw- awa awb awc awk awo awr aww awy ay- aya ayc ayk ayo ayr ayw baa bab bac bak bao bar baw bay bba bbb bbc bbk bbo bbr bbw bby bca bcb bcc bck bco bcr bcy bka bkb bkc bkk bko bkr bkw boa bob boc bok boo bor bow boy bra brb brk bro brr brw bry bwa bwb bwc bwk bwo bwr bwy by- bya byc byk byo byr c-- caa cab cac cak cao car caw cay cba cbb cbc cbk cbo cbr cbw cby cca ccb ccc cck cco ccr ccw cka ckb ckc cko ckw cky co- coa cob coc cok coo cor cow coy cra crb crc crk cro crr crw cry cw- cwa cwb cwc cwk cwo cwr cya cyb cyc cyk cyo cyr cyw ka- kaa kab kac kak kao kar kaw kay kba kbb kbc kbk kbo kbr kbw kca kcb kcc kck kcr kkb kkc kkk kkr kky koa kob koc kok koo kor kow koy kra krc krk kro krr krw kry kw- kwa kwc kwk kwo kww kya kyc kyo kyr kyw oaa oab oac oak oao oar oaw ob- oba obb obc obk obo obr obw oby oc- oca ocb occ ock oco ocr ocw oka okb okc okk oko okr okw oo- ooa oob ooc ook ooo oor oow or- ora orb orc ork oro orr ory owa owb owc owk owo oww oya oyo ra- raa rab rac rak rao rar raw ray rba rbb rbc rbk rbo rbr rbw rca rcb rcc rco rcr rcw rkb rkc rkk rko rky roa rob roc rok roo ror row roy rra rrb rrc rrk rrr rwa rwb rwc rwr rwy ry- rya ryc ryk ryo ryr ryy waa wab wac wak wao war waw way wba wbb wbc wbo wbr wbw wca wcb wcc wck wco wcr wcw wka wkb wkc wko wkr wkw wky woa wob woc wok woo wor wow woy wr- wra wrc wrk wro wrr wrw wry wwa wwc wwo www wy- wya wyc wyk wyo wyr yaa yab yac yak yao yar yaw yay ybc ybr yby yca ycc yco ycw ycy yka ykk yob yoc yok yoo yor yow yoy yra yrc yro ywc yyb yyc yyy

a-ak a-ok a-wa a-ya a-yo aaaa aaab aaac aaar aaba aabb aabc aabw aaby aaca aacb aacc aack aaco aacr aacy aaka aaoo aaow aara aarc aaro aaww abaa abab abac abak abar abaw abay abb- abba abbb abbo abbr abby abca abcb abcc abcr abcw aboa abob abok aboo abor abow aboy abra abrc abro abry abwa abwr abyc abyy acaa acab acac acar acba acca accc acco accy ackw acoa acor acow acoy acr- acra acrc acro acrr acry acwa acww akaa akao akar akay akca akka akko akok akr- akra akwa akyr aoba aoca aora aorb arab arac arak arar araw aray arba arby arc- arca arco arka arko arky aroa arob aroo aror arow arr- arra arrc arrk arro arrr arry arwa ary- arya aryk awac awar away awka awky awoo awow awro awry awwa ay-o ayao ayar ayay ayca ayoo ayra ayrk ayry ayya baaa baak baar baba babb babo babr baby bac- baca bacc back baco bak- baka bako bakr bar- bara barb barc bark baro barr bary baw- bawk baya bayo bbay bbbb bboy bbrc bbwc bbwr bbyo bcaa bcar bcbc bcca bccc bcor bcra bkcy bkry boab boac boak boar boba bobb bobo bobw boby boca bock boco boka boko boob booc book boor boow bor- bora bork boro borr borw bory bowa bowk bowr bowy boya boyo brab brac brak brao braw bray brca brcb brcw brka brkb broa brob broc brok broo bror brow brrr bry- brya bryk bryo bwaa bway bwoc bwoy byar byck byoa byob byoc byrk c-bo caaa caab caac caba cabo caby cac- caca cacc cack caco cacr cacw caka caky caor cara carb carc cark caro carr cary cawk cayo cayr cbac cbar cbbc cbca cbcc cbcr cbka cbko cbkr cbry cbwa cbyw ccaa ccab ccac ccar ccba ccbc ccca cccb cccc cckw ccob ccoc ccow ccra ccrc ckac ckbc ckck ckco ckcw ckcy ckoa ckob ckoc ckoo ckor ckoy ckrc ckrw ckry ckwr ckww coak coba cobb cobo coby coca cock coco cok- coka coko coky coob cook cor- cora corb corc cork coro corr cory cowy coya coyo coyr crab crac crar craw cray crbc crca crcc crcr crkc crob croc crok croo cror crow croy cry- crya cryb cryo cwac cwrw cya- cyaa cyar cyba cybb cybc cybo cyc- cyca cycb cycc cyoa cyra cyrk cyy- cyyc kaaa kaab kaak kaar kaay kaba kabb kabc kabo kabr kabw kaby kacb kacc kaco kacw kacy kaka kakc kakk kako kaoa kaoc kaok kaor kaow kara karb kark karo karr karw kary kaw- kawa kawc kawk kawo kaww kaya kayo kayw kbaa kbab kbac kbak kbar kbay kbba kbbb kbbc kbbk kbbo kbbr kbbw kbca kbcb kbck kbco kbcr kbcw kbcy kbkb kbkk kbko kbkr kbkw kbky kboa kbob kboc kbok kboo kbow kbra kbrb kbrc kbrk kbro kbrw kbry kbwa kbwb kbwc kbww kbya kbyb kbyo kbyr kcaa kcab kcac kcar kcaw kcba kcbc kcbk kcbr kcbw kcca kccb kccc kcck kccr kccy kckc kckk kcko kckr kcky kcob kcor kcow kcrc kcro kcrr kcrw kcry kcwa kcwb kcwc kcwk kcwr kcya kcyk kcyy kkaa kkac kkar kkaw kkay kkba kkbb kkbo kkbr kkcb kkck kkco kkcr kkcw kkcy kkkk kkoa kkob kkoo kkor kkow kkoy kkrb kkrc kkrk kkro kkrr kkwb kkwk kkwy kkya kkyc kkyy koab koac koak koar koay koba kobb kobc kobk kobo kobr koby koca kocb