Take the black wire from the power source and tie four power tails to it (6 inch black wires)
Tie all grounds together, leave four 6" tails
Tie all whites together
Use each black wire leading to each light to connect one to each switch on a brass screw
Tie one of the 6" tails to each switch (on the remaining brass screw)
Tie the 6" bare conductors one each to the green screw on the switch
Tie all grounds together, leave four 6" tails
Tie all whites together
Use each black wire leading to each light to connect one to each switch on a brass screw
Tie one of the 6" tails to each switch (on the remaining brass screw)
Tie the 6" bare conductors one each to the green screw on the switch