PHRASAL VERB: originate in
come from
PHRASAL VERB: read
check out
PHRASAL VERB: discover
come up with
PHRASAL VERB: discover
find out
PHRASAL VERBS: find by chance
come across
PHRASAL VERB: explain
go through
PHRASAL VERB: respect
look up to
PHRASAL VERB: consider the past
look back
PHRASAL VERB: represent
stand for