It is also a good idea to supply each patrol with a damp cloth, this is to clean the road sign of wax crayon should the paper split.
(this; is; to clean the road sign of wax crayon should the paper split) Context(this is,List([64, 71))):(It; is also; a good idea)
this is,List([64, 71))
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is is also
to clean the road sign of wax crayon should the paper split
a good idea