"I/n e e d/y o _/t o/_ e a s _ _ e/t _ i s/_ o _ e. A n d/t _ e n/_ a _ e/o n e/o _/t _ e/s a _ e/s i _ e/i n/t _ e/w a _ _/o _ _ o s i t e."
Letters Used:
A D E I N O S T W Y
Letters Not Used:
Letters Available to Call:
B C F G H J K L M P Q R U V X Z
I think its obvious now