-ana aaaa aaab aaad aaal aaan aaar aaav aaba aabb aabd aabl aada aala aald aall aana aand aara aard aava abaa abab abad abal aban abar abb- abba abbb abbr abda abla ablv abra abva abvd adaa adab adad adal adan adar adba adda addd addl addn addr adna adra advb alaa alad alal alan alar alb- alba ald- alda aldl all- alla alll alln allr alna alva ana- anaa anab anad anal anan anar anba anbb anbl and- anda andl andr anla anln anna annb arab arad aral aran arar arba arda ardl arla arna arnd arr- arra arrr arva arvn avab aval avan avar avda avlb avra avva baaa baad baal baan baar baba babb babr bada badb badd badr bala bald ball bana band bann banr bar- bara barb bard barn barr bava bbad bbbb bbdd bblb bd-r bdav bdna blaa blab blad blan bldr blvd bnrr brab brad bran brav brda brna brrr d-na daab daad daal daan daar daba dabb dada dala dall dana dand danl dann danr dara darb dard darl darn darr dava dbar dbnl dbrn dddd dlab dlbd dnaa dnab dnad dnan draa drab drad drar drba drda drna drra drvn dvar dvda dvdr dvla dvra dvvl laaa laad laal laan laar laba labr lada ladd lala lald lall lan- lana land lann lara larb lard larn larr larv lava lbar lblr lddv llan lldb llll lnav lndn lral lrba lrdd lrrr lvad lvrr naaa naab naad naal naan naar naba nabl nada nadr nala nald nall nan- nana nanb nand nann nara nard narn narr nava navr navv nbaa nbad nbar ndaa nddb ndna nlab nlra nlrb nndb nnnn nrab nrlb nrna nrrd nrrl nvda nvla raab raad raan raba rabb rabl rada radd radl radr rala ralb rall rana rand rann rara rarb rava rbbb rbbr rdna rlab rnal rnbr rnld rrad rrna rrrr vaad vaal vaan vaar vada vala vald vall valn vana vand vann vara vard varn varr vava vlab vlad vlan vlba vldb vldl vnav vran vrav vrba vrbl vrdl vrnn vvvv