Assertion details
Summary
river's flow collect 1 at a river’s source
1 triples in cluster
flow collect at a river’s source 1
1 source sentences
Source: Shown
Subject: Shown
Predicate: Shown
Object: Shown
Facet: Shown
  • SRC The pattern begins with first - order streams , the initial trickle of channelized flow that collects at a river ’s source .