According to {TAIL ~ an exemplary embodiment}, the cross members 232 are coupled to the first and second frame members 222, 224 along a top surface of {HEAD ~ the first and second frame members} 222, 224 
According to { TAIL ~ an exemplary embodiment } , the cross members 232 are coupled to the first and second frame members 222 , 224 along a top surface of { HEAD ~ the first and second frame members } 222 , 224
OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH