In the former case, the interior member 44 and {HEAD ~ the cover} 43 are together detachable with {TAIL ~ respect} to the headrest base 3, while in the latter case, the interior member 44 is adhered to the headrest base 3, and the cover alone is made detachable with respect to the interior member 44 and headrest base 3 which are inseparably connected together into one integral body 
together detachable with
In the former case , the interior member 44 and { HEAD ~ the cover } 43 are together detachable with { TAIL ~ respect } to the headrest base 3 , while in the latter case , the interior member 44 is adhered to the headrest base 3 , and the cover alone is made detachable with respect to the interior member 44 and headrest base 3 which are inseparably connected together into one integral body
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