For example, I have the following text:


I can option-click and then drag across the beginning the these lines to insert the same characters to all three lines, e.g. a dash


Is it possible to insert a sequence of numbers? Like:

1 one
2 two
3 three

If this is possible, how about multi-digits? Like:

1 one
2 two
10 ten
11 eleven

Note that there is a space in front of 1 and 2 in the first two lines.

Are these possible? Thanks!