What is the "biang" formula of biangbiang noodles in Shaanxi?

Version 1

It is 1.1 horizontal, with a silk pulp sealed on both sides of the word mouth, and a horse in the middle is king.

You grow, so do I. The heart will lay the foundation stone, the moon will lean against the wall, put a pole on it, and hang clothes with nails.

Version 2

Fly to the sky at one o'clock, and the Yellow River bends at both ends, opening its mouth wide and walking in the middle of the word.

Twist to the left, twist to the right, and you will grow up like me, with a horse king in the middle.

At the bottom of my heart, beside the moon, I hung sesame candy on a small hook and returned to Xianyang by car.

Version 3

Fly to the sky at one o'clock, the Yellow River bends at both ends, and the words come in.

Twist left, twist right, long left, long right, with Ma Wang in the middle.

At the bottom of my heart and beside the moon, two thieves stood by and walked around in the car.