a-a a-b aaa aab aad aae aak aas ab- aba abb abd abe abk abs ad- ada adb add ade adk ads aea aeb aed aee aek aes aka akb akd ake akk aks as- asa asb asd ase ask ass baa bab bad bae bak bas bba bbb bbd bbe bbk bbs bda bdb bdd bde bdk bds be- bea beb bed bee bek bes bka bkb bke bkk bks bsa bsb bsd bse bsk bss daa dab dad dae dak das dba dbb dbd dbe dbk dbs dda ddb ddd dde ddk dds de- dea deb ded dee dek des dka dkb dke dkk dks dsa dsb dsd dse dsk dss eaa eab ead eae eak eas eba ebb ebd ebe ebk ebs ed- eda edb edd ede edk eds eea eeb eed eee eek ees eka ekb ekd eke eks es- esa esb esd ese esk ess ka- kaa kab kad kae kak kas kba kbb kbd kbe kbk kbs kda kdb kde kdk kds ke- kea keb ked kee kek kes kkb kke kkk kks ksa ksb ksd kse ksk kss saa sab sad sae sak sas sba sbb sbd sbe sbk sbs sda sdb sdd sde sdk sds se- sea seb sed see sek ses sk- ska skb skd ske skk sks ss- ssa ssb ssd sse ssk sss

-ase a-ak a-be aaaa aaab aaad aaae aaas aaba aabb aabd aada aade aads aaea aaes aaka aake aasa aasd aase aass abaa abab abad abae abak abas abb- abba abbb abbe abbs abda abed abee abes abs- absa absd abse abss adaa adab adad adae adak adas adba adda addd adde adds adea adeb adee ades adsa adss aeas aebs aede aeka aesd aess akaa akae akas aked akee akes akka aksa asaa asab asad asae asak asas asba asda asde asds asea asee asek ases aska aske asks assa assd asse assk asss baaa baad baak baas baba babb babe babs bada badb badd bade bads baed baek baes bak- baka bake baks basa base bask bass bbad bbas bbbb bbbs bbdd bbeb bdes bdsd bead beak beas beba bebb bebe beda bede beds beeb beed beek bees beka beke beks bes- besa bese besk bess bsaa bsas bsbd bsea bseb bsed bsee bses bssd bsse daab daad daae daas daba dabb dabs dada dade dads daeb daka dake daks dasa dasb dasd dase dask dass dbas dbsa dbss dddd ddes ddss dead deae deak deas deba debe debs deda dedd dede deeb deed deek dees dek- deka deke deks des- desa dese desk dess dkba dsba dsda dsea dssa eaba eada eadb eadd eads easa ease ebba ebbs ebed ebes ebsa edad edas edda edde edds ede- edea edes edsa edss eede eeea eeee eees eeka eeke eeks eese eesk eka- ekab ekeb eked ekek ekes ekka esab esad esas esba esbs esda esds esea esee esek eses eska eske esks essa esse kaaa kaab kaak kaas kaba kabb kabd kabe kad- kada kadd kade kads kaes kaka kake kakk kaks kas- kasa kasb kase kask kass kbaa kbab kbad kbae kbak kbas kbba kbbb kbbd kbbe kbbk kbbs kbdb kbde kbds kbeb kbed kbee kbek kbes kbkb kbkk kbsa kbsb kbsk kbss kdaa kdab kdad kdae kdak kdbb kdbs kddb kddd kddk kdeb kdka kdkb kdkd kdkk kdsd kdsk kdss kea- kead keak keas keba kebb kebe keda kedb kedd kede keds keed keek kees keka kekb keke keks kesa kesb kesd kesk kess kkaa kkba kkbb kkbd kkbe kkbs kkda kkdd kkea kked kkkk kksa kksd kkse kkss ksab ksak ksas ksba ksbs ksdk ksds ksea ksed ksee ksek kska kskb kskd kske kskk ksks kssa ksse ksss saab saad saae saak saas saba sabb sabe sabs sada sadb sadd sade sads saeb saek saes saka sakb sake sakk saks sasa sasd sase sask sass sbaa sbas sbbs sbds sbsa sbsd sbse sdae sdak sdba sdds sdes sdss se-d se-e se-k se-s seaa seab sead seak seas seba sebe sebs seda sede seds seea seeb seed seek sees seka seke sekk sesa sese sess skab skad sked skee skes sksd skss ssaa ssab ssas ssdd ssee sses sssa sssb ssss

-aaa- -abad a-sea aaaas aaaee aaasa aaass aabaa aabba aadas aades aasee abaab ababa ababe ababs abada abade abaka abake abasa abase abask abass abbad abbas abbed abbes abead abeba abebe abede abeed abees absee adaba adabe adada adads adaes adaka adasa addae addas addea added addsa adead adeeb adeed adees adese adesk ads-b aeaea aebbe aedas aedes aka-e akaba akasa akbas akeda akees akkad akkas aksed asaak asaba asada asaka asake asasa asbad asbak asdas aseed aseek askas asked askes asksa assab assad assas asse- assed asses b-e-d baabe baade baaed baake babak babas babbs babee babek babes babka babsk badak badas badde badea baeda bakea baked bakes bakka bakke baksa basab basad basak based bases baska baske basks bassa basse bbbee beads beaks bease bebad bebed bebek bebes bedab bedad bedda bedde bedee bedes bedse beebe beebs beede beeke beesd bekaa bekas bekes bekka bekke besad besas besed besee beska bessa besse bsaba bseed d-a-d daada daasa dabas dabba dabbe dabbs dabek dabke dadas dadda daded dades dakka daksa dasds dasea dased dases daska dassa dasse dbase ddddd deada deadd deade deads dease debab debak debas debed debes debka debke debsk dedde dedee dedes deeba deeda deede deeds deeks deesa deese deess deka- deked dekes desak desde desed desks dessa desse dsedd e-dee e-sds eadas eased eases easse ebbed eddas eddsa edeka edesa eedes eeeee ekkas esade esdes eseka essed esses essse k-b-d k-dee kaaba kaade kaaks kabaa kabab kabad kabak kabas kabba kabsa kadee kadek kades kaede kakae kakas kakka kakke kasab kasad kasak kasba kaseb kaska kassa kdsbk kebab kebbe kebek kedde keeks keked kesse saaba saabs saada saade saake saasa saase sabak sabas sabda sabes sabsa sadad sadae sadak sadas sadda sadek sades saeda sakae saked sakes sakka sakke saksa sasak sasda sasdk sases saska sassa