{HEAD ~ Such a clamping} can be accomplished, for example, by deforming {TAIL ~ the first part} 2 or by a corresponding spreading of deformable wall parts of the first part 2 or of corresponding parts of the main closure 
accomplished by deforming
{ HEAD ~ Such a clamping } can be accomplished , for example , by deforming { TAIL ~ the first part } 2 or by a corresponding spreading of deformable wall parts of the first part 2 or of corresponding parts of the main closure
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL OTH OTH OTH OTH REL 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 OTH OTH