a-be a-do aaaa aaab aaad aaae aaba aabb aabd aada aade aaea aaoe aaoo abaa abab abad abae abaj abb- abba abbb abbe abbo abda abdo abed abee abez aboa abob abod aboo abza adaa adab adad adae adao adba adda addd adde addo adea adeb adee adeo adja adob adod adoe adoo adze aede ajab ajao ajba ajed ajee ajez ajob ajoo aoba aza- azab azad azaz azed azja azo- azoo azza azzo baaa baad baaz baba babb babe babo bada badb badd bade bado baed baez baja baza baze bazo bbad bbbb bbdd bbdo bbeb bd-j bead beba bebb bebe bebo beda bede bedo beeb beed beej beja beo- beod bezd beze bjoa boab boad boaz boba bobb bobe bobo boda bodb bode bodo boea boee boeo bojd bojo boob bood booe booz boza bozo bzoe bzzz d-bo daab daad daae daba dabb dabo dada dade dado daeb daja daze dazz dddd dead deae deba debe deda dedd dede dedo deeb deed deja deje deza deze djao djed doab doae doba dobb dobe dod- doda dodd dode dodo doea doja dojo doob dood doza doze dozo dzbb dzze eaba eada eadb eadd ebba ebbo ebed eboe eboo edad edda edde eddo ede- edea edjo edod eede eeea eeee eeze ejaz ejob ejoo eode ezed ezod ezzo jaba jabo jada jade jado jaja jazz jbaa jbob jebb jebe jeda jeed jeez jeza jeze jjad joab joad joao joba jobe jobo joda jodo joea joed joee jojo joze o-eo oade oaze obad obba obbo obea obed obja oboe odbo odda oddd odea oded odeo odoo oedo ojea ooaa ooba oobe ooda oooo ooze ozd ozee zaba zabo zada zaza zboj zeae zeba zebe zedd zede zedo zeje zeze zobo zoda zodd zoea zoo- zoza zozo zzaj zzzz