Each layer of sheet material web includes a first and second surface, with {HEAD ~ the first surface} of each layer facing {TAIL ~ the same direction} as the first surfaces of the other layers 
facing
Each layer of sheet material web includes a first and second surface , with { HEAD ~ the first surface } of each layer facing { TAIL ~ the same direction } as the first surfaces of the other layers
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH