macro or Gnome sequencer help 1Shot

I need some help,
i like to do a GS macro like this :

macro melles

1- premeditation
2-slice and dice
3.cheap shot
4-rupture
5-shadow dance
6-ambush
7cheap shot
8-eviserate
9-mfd
10-eviserate
11-ambush
12-ambush
13-ambush

Macro caster:

1- premeditation
2-slice and dice
3.garrote
4-cheap shot
5-ambush
6-shadow dance
7-eviserate
8-mfd
9-eviserate
10-cheap shot
11-ambush
12-eviserate
13-ambush