escape = mouseless mode
i = text mode
gg = top
22gg = go to line 22
G = bottom
v = visual highlight
shift + v = visual highlight line
viw = visual hihglight a word
0 = beginning of line
$ = end of line
y = yank (copy)
p = paste
x = delete under cursor
x = delete under cursor
yy = yank line
pp = pasteline
dd = delete line
diw = delete word
yiw = yank a word
o = new line under this one
22o = 22 new lines under this one
O = new line above this one
9o = 9 new lines above this one
yy escape 22p = yank line paste it 22 times