When I work the combo stacks I will choose a v-t combo for that stack. When I choose a combo I can cut down on the amount of plays in that v-t combo.

I had chosen the 133 v-t combo to go in the 3 column which will be the 3 combos in the lottery. So I will end up with this.

133
688
I eliminate the 1 as it will not fit in a 3 column. Leaving this

_33
688
I did not choose to play a double leaving this combination to play.
The 368 combo

dum da dum dum