I would like to know which vitamins (for EV use) to use on my four newly hatched Pokemon that I plan to add to my team.

1) Lapras (Lonely) Ability Shell Armour.

2) Cubone (Quirky) Ability Rock Head (I bred this thing 14 times to get a female with Rock Head and I am not gign through that again. I want this one to be a physical sweeper with Double Edge, Bonemarang, Swords Dance, and Brick Break)

3) Ghastly (Hardy) I want this to be a sweeper with Focus Punch, Shadow Ball, Sludge Bomb

4) Exeggeute (Timid) I like this nature because Attack is lowered, which I do not need, but Speed (which is vitale to Grass types) is enhanced.