Who knows the order of the Beijing Ping Si steps of the North Central University Fellowship Dance?

First is the basic not, then two hundred and seven, basic step, two hundred and seven, basic step, one hundred and eight, basic step, one hundred and eight, yuandang step, mandarin ducks step, yuandang step mandarin ducks step, basic step, to send the female partner, behind the back of the exchange of hands, the female partner from the arm under the drilling through the boys drilling, to pick up the female partner, and then a similar, behind the hand in hand, change position, left and right sets of loops, the back of the can not remember .............