The most common modern version is:
Hickory, dickory, dock.


The mouse ran up the clock.


The clock struck one,

The mouse ran down,

Hickory, dickory, dock.

Other variants include "down the mouse ran" or "down the mouse run" or "and down he ran" or "and down he run" in place of "the mouse ran down".
The most common modern version is:
Hickory, dickory, dock.

The mouse ran up the clock.

The clock struck one,

The mouse ran down,

Hickory, dickory, dock.
Other variants include "down the mouse ran" or "down the mouse run" or "and down he ran" or "and down he run" in place of "the mouse ran down".
Hickory Dickory Dock