a-a a-c a-z aaa aac aad aao aaz ac- aca acc acd aco acz ad- ada adc add ado adz aoa aoc aod aoo az- aza azd azo azz c-- caa cac cad cao caz cca ccc ccd cco ccz cda cdc cdd cdo cdz co- coa coc cod coo coz cz- czc czd czo daa dac dad dao daz dca dcc dcd dco dda ddc ddd ddo ddz doa doc dod doo doz dza dzd dzo oaa oac oad oao oc- oca occ ocd oco ocz oda odc odd odo oo- ooa ooc ood ooo oza ozo ozz zaa zac zad zao zaz zco zo- zoa zoc zod zoo zzz

a-do aaaa aaac aaad aaca aacc aacd aaco aada aadc aaoo acaa acac acad acca accc accd acco acda acdc acoa acod adaa adac adad adao adcc adda addc addd addo adoc adod adoo aoca aza- azad azaz azca azo- azoo azza azzo c-cd caaa caac cac- caca cacc caco cada cadc cadd cado caod caoz caza cazo ccaa ccac ccad ccca cccc ccdc ccoc ccod cdaa cdac cdad cdda cdza coad coca coco coda codd cood cozd cozz daad daca dada dado dazz dcca dccc dddd ddoc doca doco dod- doda dodd dodo dood doza dozo dzca ocac ocad occa occc odac odda oddd odoo ooaa ooda oooo ozd zaca zada zaza zoco zoda zodd zoo- zoza zozo zzzz

-aaa- aaadc aaaoc aadac acaca accad acoda adada adado azaad azaca azada c-a-c ca-ca cacao caco- cacoa cadac caddo cadoc cazaa cazac ccccc co-co coadd cocao cocc- cocco cocoa codco codo cozad cozza cozzo d-a-d daada dacca dacco daco- dadao dadda daddo dadoo ddddd do-do doado dodad dodoo doodo dozza ocado ooooo oozoa za-za zacco zadoc zazzo zocca zocco zzzzz

acozac adacao addada caccao cadca cocada cocco- cococo coocoo coodoo dadada do-dad dodaac dododo doodad oooooo zazaca zocdoc zoozoo

cocozza dacadoo doo-dad doo-doo o-o-a-a zadzadz

ddddddddd

aaaaaaaaaaaaaaa ccccccccccccccc doodoodoodoodoo