c1200	c300	c600	c900
c200	c300	c400	c600
c230	c200	c400	c1230
c200	c300	c400	c1200
c900	c600	c630	c300
c230	c415	c400	c900
c200	c930	c400	c415
c300	c600	c900	c1200
c900	c600	c300	c1200
c230	c600	c900	c930
