BACKCASTING

aa ab ag ai an as at ba bi in is it ka ki na si ta ti

aas aba abs act aga ags ain ais ait ana ani ant ask baa bag ban bas bat big bin bis bit cab can cat cig cis gab gan gas gat gib gin git ick ink ins its kab kas kat kin kis kit nab nag nib nit sab sac sag sat sib sic sin sit ska ski tab tag tan tas tic tin tis tsk

abas acta acts agas agin ains aits akin anas anga anis ansa anta anti ants asci baas back bags bait bang bani bank bans bask bast bats bias bigs bins bint bisk bits cabs caca cain cans cant casa cask cast cats cigs cist gabs gain gait gast gats gibs gink gins gist gits gnat ikat inks isba kaas kabs kain kana kata kats kina king kins kist kits knit nabs nags nibs nick nits sack saga sain saki sang sank sati scab scag scan scat sick sign sika sing sink skag skat skin skit snag snib snit stab stag tabs tack tags tain taka tang tank tans task tick tics ting tins