t{char}	Till before [count]'th occurrence of {char} to the right.
1 till char c (t)
2 till char c with count (2t)
3 till char c using repeat and count (2;)
4 till char c in reverse direction with count ($3,)
5 till consecutive char ### with count (3t#)
6 till consecutive char ### using repeat (;;;)
7 till consecutive char ### using repeat and count (3;)
8 till consecutive char ### in reverse direction with count ($3,)
9 delete # found (d;)
10 delete not found (d;)
11 delete invalid count # (d2;)
12 till unicode æ
13 till space
14 till tab