non-malignant
non-marginal
non-marketed
non-melanoma
non-metal
non-methane
non-miscible
non-mixing
non-modified
non-navigational
  non-point
non-proprietary
non-recyclable
non-renewal
non-returnable
non-reusable
non-saturated
non-selective
non-structural
non-sustainable
non-thermal-continuum