Unity, A Pair

Translation:

One, two, buckle my shoe.
Three, four, shut the door.
Five, six, pick up sticks.
Seven, eight, lay them straight.
Nine, ten, a big, fat hen.
Eleven, twelve, dig and delve.
Thirteen, fourteen, maids a-courting.
Fifteen, sixteen, maids in the kitchen.
Seventeen, eighteen, maids a-waiting.
Nineteen, twenty, my stomach's empty.

Please, mother, give me some dinner!