*SUPPORT*
IN: kiki dax zup OUT: PURPLE GREEN GREEN GREEN
IN: gazzer zup OUT: YELLOW YELLOW YELLOW
IN: dax gazzer wif OUT: GREEN YELLOW BLUE
IN: dax dax OUT: GREEN GREEN
IN: dax zup OUT: GREEN GREEN GREEN
IN: wif blicket OUT: BLUE BLUE BLUE
IN: kiki tufa OUT: PURPLE PURPLE PURPLE
IN: kiki blicket OUT: PURPLE PURPLE PURPLE
IN: wif gazzer zup OUT: BLUE YELLOW YELLOW YELLOW
IN: wif zup OUT: BLUE BLUE BLUE
IN: gazzer blicket OUT: YELLOW YELLOW YELLOW
IN: dax OUT: GREEN
IN: gazzer tufa OUT: YELLOW YELLOW YELLOW
IN: dax dax dax OUT: GREEN GREEN GREEN

*QUERY*
IN: kiki OUT: PURPLE
IN: gazzer wif OUT: YELLOW BLUE
IN: gazzer gazzer OUT: YELLOW YELLOW
IN: gazzer OUT: YELLOW
IN: kiki gazzer zup OUT: PURPLE YELLOW YELLOW YELLOW
IN: wif dax gazzer zup OUT: BLUE GREEN YELLOW YELLOW YELLOW
IN: gazzer gazzer zup OUT: YELLOW YELLOW YELLOW YELLOW
IN: wif OUT: BLUE
IN: kiki zup OUT: PURPLE PURPLE PURPLE
IN: dax blicket OUT: GREEN GREEN GREEN

*GRAMMAR*
wif -> BLUE 
 kiki -> PURPLE 
 dax -> GREEN 
 gazzer -> YELLOW 
 x1 blicket -> [x1] [x1] [x1] 
 x1 tufa -> [x1] [x1] [x1] 
 u1 zup -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 