Although the leaves are the most common part of the plant used for dyeing, all parts of Blackberry plants save the roots contain dye.
(the leaves; are; the most common part of the plant) (the plant; used; for dyeing) (all parts of Blackberry plants; save; the roots contain dye) Context(all parts of Blackberry plants save,List([75, 110))):(the roots; contain; dye)
all parts of Blackberry plants save,List([75, 110))
the leaves the plant all parts of Blackberry plants the roots
are used save contain
the most common part of the plant
for dyeing
the roots contain dye
dye