sou1
madder (Rubia cordifolia); to hunt for; to gather; to collect

strokes 12
radical
strokes after radical 10
情蒐 情蒐 qing2 sou1
intelligence gathering

蒐集 蒐集 sou1 ji2
to gather; to collect

蒐寻 蒐尋 sou1 xun2
to look for; to search for

蒐证 蒐證 sou1 zheng4
see 搜證|搜证