dui4 对 duì correct, right, facing, opposed

zi 自 zì oneself, one's own
from, since

mei 每 měi each, every

yong 用 yòng use, employ, apply
with, using
use, usefulness

gei 给 gěi give
for, on behalf of, for the benefit of

cong 从 cóng from

dang 当 dāng take the role of
when
treat as

jiao 叫 jiào call out, cry out, shout, summon, to name, address as
bird call

zhong 中 zhōng middle, centre
in, among
medium, Chinese

tong 同 tóng same, similar
together
with