a-ak a-be a-ha aaaa aaab aaad aaae aaah aaav aaba aabb aabd aabh aada aade aaea aaev aaha aahk aaka aake aava abaa abab abad abae abaj abak abb- abba abbb abbe abda abed abee abha abva abvd adaa adab adad adae adah adak adba adda addd adde adea adeb adee adeh adha adhd adja advb aede aeka aeva ahab ahad ahah ahed ahha ahja ahva ajab ajah ajak ajba ajed ajee ajka akaa akae akah aked akee akha akka avab avaj avda avea aveh avva baaa baad baah baak baba babb babe bada badb badd bade badh baed baek baha baja bak- baka bake bakh bava bave bbad bbbb bbdd bbeb bd-j bdav bddh bead beah beak beav beba bebb bebe beda bede beeb beed beej beek beja beka beke daab daad daae daba dabb dada dade daeb daha dahe daja daka dake dava dave dddd dead deae deak deba debe deda dedd dede deeb deed deek deev deha deja deje dejk dek- deka deke dekh deva deve dhaa dhad dhak dhed dhee djed dkba dvda eaba eabh eada eadb eadd eave ebba ebed edad edah edda edde ede- edea edeh edve eede eeea eeee eeka eeke eeva ehaa ehav ehdd ehea eheh ehvj eka- ekab ekeb eked ekek ekka evae evah evdb evea evje evvk haab haad haak haba habe hada hade hadh hadj haed haha haja haje hajj haka hake hakk hava have hdaj hdbk hdda head heah hebb hebe heda hedd hede heeb heed heek hehe heka heke heve hhaa hhhh hkej jaak jaba jada jade jaha jaja jaka jake java jave jbaa jeah jebb jebe jeda jeed jeke jhvh jjad kaaa kaab kaak kaba kabb kabd kabe kad- kada kadd kade kadv kaeh kaha kahe kaja kajb kaje kajk kaka kake kakh kakj kakk kava kavb kave kavh kavv kbaa kbab kbad kbae kbak kbba kbbb kbbd kbbe kbbk kbdb kbde kbdv kbeb kbed kbee kbeh kbek kbev kbhb kbhe kbhh kbja kbjd kbjk kbkb kbkk kbkv kbva kbvb kdaa kdab kdad kdae kdak kdav kdbb kdbv kddb kddd kddk kdeb kdje kdka kdkb kdkd kdkk kdva kdvb kdvv kea- kead keak keba kebb kebe keda kedb kedd kede kedj keed keeh keek kehk kejb kejj keka kekb keke keva keve khab khad khak khav khbd khdk khdv kheb khed khhk khjk khka khke khkk khkv khvh kjaa kjae kjak kjav kjbb kjee kjhk kjjd kjjj kjjk kjke kjkj kjkk kjvh kjvv kkaa kkba kkbb kkbd kkbe kkbj kkda kkdd kkdj kkdv kkea kked kkha kkhb kkhh kkhj kkhk kkjb kkjd kkjk kkkj kkkk kkvv kvab kvah kvak kvda kvea kvvv vaad vada vade vahe vaja vajk vaka vake vava veak veba veda vede veja veka veke veve vhhh vjaa vvvv