With the players currently on the roster, this is what I would like to see to start, with a lot of room to tinker and move parts around when injury and/or poor play happen.
Marchand -- Bergeron -- Smith
Hall -- Stud -- Pasta
DeBrusk -- Haula -- Coyle
Frederic -- Nosek -- Foligno
Lazar, Wagner as the extras.
Gryz -- McAvoy
Reilly -- Carlo
Forbot -- Clifton
Zboril and Lyle as the extras. Forbot and Gryz switching in certain situations.
PP1
Marchand, Bergeron, Pasta, DeBrusk, Reilly
PP2
Hall, Coyle, Smith, Foligno, McAvoy
PK1
Marchand, Bergeron, Forbot, Carlo
PK2
Nosek, Haula, Forbot, Clifton
PK3
Foligno, Coyle, Reilly, Carlo