An article, {TAIL ~ such a bag}, pouch, casing, or sheet formed from joined film pieces, comprises {HEAD ~ a non crosslaminated film} 
An article , { TAIL ~ such a bag } , pouch , casing , or sheet formed from joined film pieces , comprises { HEAD ~ a non crosslaminated film }
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD