acknowledg(e|ement|ements)?
\bagreement\b
as[\s-]is
\bcopyright\b
\bdamages\b
deriv(e|ed|ation|ative|es|ing)
redistribut(e|ion|able|ing)?|distribut(e|ion|able|ing)
\bfree software\b
\bgrant\b
indemnif(i|y|ied|ication|ying)?
intellectual propert(y|ies)?
[^e]liabilit(y|ies)?
licen[cs](e|ing)?
mis[- ]?represent
\bopen source\b
\bpatent\b
\bpermission\b
public[\s-]domain
require(s|d|ment|ments)?
\bsame terms\b
see[\s:-]*(https?://|file://|www\.|[A-Za-z0-9._/-]+)
source (and|or)? ?binary
\bsource code\b
\bsubject to\b
\bterms and conditions\b
warrant(y|ies|ed|ing)?
without (fee|restrict(ion|ed)?|limit(ation|ed)?)
\bseverability clause\b
\bException\b
-\(\d+\)\.\(\d+\)
\bonly-or-later\b
\bVersion\s+\(\d+\)\.\(\d+\)
\bVersion-\(\d+\)\.\(\d+\)
\bSPDX-License-Identifier\b
