Korean Job Discussion Forums

[tomato]

I just purchased a Japanese children's picture book entitled Kaeruga Mieru.
The first word of every sentence is kaeru, meaning "frog" or "frogs,"
and the predicate of every sentence is a verb ending with "-eru."

There are a few verbs which I can't find in the dictionary.

On one page, there is a picture of a frog smoking a pipe.
The caption reads kaeru mo sueru.
On the same page, there is a picture of a baby frog sitting behind an elderly frog, and touching him in the back with a hot stick.
There is a caption reading kaeru ni sueru.

In the dictionary, there are several meanings given for sueru.
I have figured that the second one means "sit down," but I can't find a meaning for the first one.
Could it be a mispronunciation of suru, meaning "to smoke"?

At the end of the book, there is a wedding celebration.
On one page, two frogs sing and play musical instruments while the remaining frogs dance.
The caption reads kaeru wa maeru.

On the next page, all of the wedding guests throw rice at the wedding couple, except for two frogs who are lying on the ground in intoxication.
The caption reads keru mo yoeru.

I can't even find these last two verbs listed.

Can someone help me?

[Are they the lemmings]

[tomato]