s{^()(\&\:\w+(?: \S+)*)\s{2,}(\=\>)\s{2,}($withspcs)$}{} ||
$cent && s{^()($withspcs)\s{2,}(\.\.)\s{2,}($withspcs)$}{}) {
# adhoc: expected indented iff in changequote part
s{^()(\&\:\w+(?: \S+)*)\s{2,}(\=\>)\s{2,}($withspcs)$}{} ||
$cent && s{^()($withspcs)\s{2,}(\.\.)\s{2,}($withspcs)$}{}) {
# adhoc: expected indented iff in changequote part