CPL @1097 (99.4%) on 19-jan-2018 [ "spine consists of _" "spinal cord is protected by _" "spinal column is composed of _" "spinal column is made up of _" "spine is comprised of _" "spine is composed of _" "column is made up of _" "vertebral column consists of _" "spine comprises _" "cord is protected by _" "spine is made up of _" "spinal column consists of _" ] using n24_vertebrae