A method 1, wherein the tree is cut and the connecting portion is dimensioned so that {TAIL ~ the connecting portion} is capable of supporting the upper portion of the trunk, at least with the aid of {HEAD ~ wedges} in the cut, until the connecting portion is broken and the upper portion of trunk is carried away by the helicopter 
A method 1 , wherein the tree is cut and the connecting portion is dimensioned so that { TAIL ~ the connecting portion } is capable of supporting the upper portion of the trunk , at least with the aid of { HEAD ~ wedges } in the cut , until the connecting portion is broken and the upper portion of trunk is carried away by the helicopter
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