In {HEAD ~ the case} of {TAIL ~ other geometric requirements}, the basic form of the reinforcing frame may be divided at predetermined breaking points and rejoined in a different configuration 
In { HEAD ~ the case } of { TAIL ~ other geometric requirements } , the basic form of the reinforcing frame may be divided at predetermined breaking points and rejoined in a different configuration
OTH HEAD HEAD HEAD HEAD HEAD HEAD REL 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