_ i _ _ a _ _:/I/_ _ _ 't/_ a _ _ _/t a_ _/ab _ _ t/ t _ i s
B _ i a _:/_ i _ _,/_ _ t 's/t a_ _/ab _ _ t/s _ _ _ t _ i _ _/_ _ s _./_ _ at/s _ _ _ _ d/I/_ _ a _/t _/_ _/_ _ ddi _ _?/_ _/_ _ _ /_ a_ t s /_ _/t _/_ _ a _/t _ _/_ _ _ _/s _ _/_ _ _ _,/b _ t,/_ _ t's/_ a _ _/it,/s_ _/_ _ _ _ _/_ ad/_ _ _ _/_ _ _ _.
A, B, S, I, T, D