kd7pi jd7p id7pix hd7pi gd7p

vm6p um6pix tm6pi sm6p rm6pix

6v5pix 5v5pi 4v5p 3v5pix 2v5pi

h54pi g54p f54pix e54pi d54p

se4p re4pix qe4pi pe4p oe4pix