-al a-a a-b a-c aaa aab aac aad aal ab- aba abb abc abd abl ac- aca acb acc acd acl ad- ada adb adc add adl al- ala alb alc ald all baa bab bac bad bal bba bbb bbc bbd bbl bca bcb bcc bcd bcl bda bdb bdc bdd bdl bla blb blc bld bll c-- caa cab cac cad cal cba cbb cbc cbd cbl cca ccb ccc ccd ccl cda cdb cdc cdd cdl cl- cla clb clc cld cll daa dab dac dad dal dba dbb dbc dbd dbl dca dcb dcc dcd dcl dda ddb ddc ddd ddl dl- dla dlb dlc dld dll la- laa lab lac lad lal lba lbb lbc lbd lbl lca lcb lcc lcd lcl lda ldb ldc ldd ldl lla llb llc lld lll

aaaa aaab aaac aaad aaal aaba aabb aabc aabd aabl aaca aacb aacc aacd aacl aada aadc aala aalc aald aall abaa abab abac abad abal abb- abba abbb abca abcb abcc abcd abcl abda abla acaa acab acac acad acba acbl acca accc accd acda acdb acdc acla aclc adaa adab adac adad adal adba adbc adcc adda addc addd addl alaa alac alad alal alb- alba albc alca alcc ald- alda aldl all- alla alll baaa baad baal baba babb bac- baca bacc bada badb badd bala balc bald ball bbad bbbb bbdd bblb bcaa bcbc bcca bccc bccl bcda bdbc bddc blaa blab blac blad bldc c-cd caaa caab caac caal caba cac- caca cacc cada cadc cadd cala calc cald call cbac cbal cbbc cbca cbcc cbcl cbdb cbdc cblb cblc ccaa ccab ccac ccad ccba ccbc ccca cccb cccc cccl ccdc ccla cclc cdaa cdac cdad cdba cdda cddb cddl clab clad clcd cldc daab daad daal daba dabb daca dada dala dall dbcc dcbc dcca dccb dccc dccl dcdb dddd ddlc dlab dlbd laaa laac laad laal laba laca lacc lacl lada ladd lala lald lall lbcc lcac lcad lcbc lcca lccc lcdd llcc lldb lldc lllc llll

-aaa- -abad aaadc aabaa aabba aacbc aadac abaab ababa abaca abada abala aball abbac abbad abccc abcdb abdal acaca acacb acadl acala acall accad aclla adaba adada alaba alaca alada alala albac albal aldda allal baalc bacab bacca badal badla balac balad balal balca balda balla bball blaad blaca blacc c-a-c ca-ca caaba cabal cadac calc- calca calla callb ccccc clacl clad- d-a-d daada daala dabba dabbl dabll dacca dadal dadda dalab dalal dalca dalda dalla dccab ddddd la-la labab labba labda lacca lalab lalla lball

aaaaba aaalac aac-ld aaccla ababda abacab abadal abadla abbala abdala addada al-ala al-bab al-lad albada albala alcala alclad allada allbad b-ball baabaa baabda baadal babala bacaba bacal bacall badbad badlaa balaca balada ballad ballal bbbbbb caala cabala caball cadaba cadca calaba calaca calada calla- callac cladal dababa dabaca dabala dabdab dadaab dadada dalaal dalaba dalaca laadla laalaa lablab ladlad lalala

abadaba abdabad adlabad allball babalad bac-cab bacabal bal-bal balbala ballada bbbbbbb caballa cabbala dabbaba daddala dalabad lab-lab lalabad

abadabad al-balad alcabala all-clad babaabad balaabad balabala bbbbbbbb blaablaa callacab

abdalabad baabaabaa badabadda badalabad blaa-blaa caballada cadallaca ddddddddd

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb ccccccccccccccc