I can see ()"u" and () the "R" on the wall填 a an the

问题描述:

I can see ()"u" and () the "R" on the wall
填 a an the

an a

a (u)
(\)

I can see (an)"u" and (\) the "R" on the wall

a
a

a
an

I can see an "U" and tthe "R" on the wall.