*SUPPORT*
IN: blicket OUT: RED
IN: blicket gazzer OUT: RED RED RED
IN: zup dax wif OUT: GREEN GREEN PINK GREEN
IN: wif OUT: PINK
IN: blicket kiki gazzer OUT: RED BLUE BLUE BLUE
IN: kiki blicket blicket gazzer OUT: BLUE RED RED RED RED
IN: wif wif OUT: PINK PINK
IN: kiki dax kiki OUT: BLUE BLUE BLUE BLUE
IN: kiki kiki dax zup OUT: BLUE BLUE BLUE BLUE GREEN BLUE BLUE
IN: wif blicket OUT: PINK RED
IN: blicket zup tufa OUT: RED GREEN RED GREEN RED GREEN
IN: zup gazzer OUT: GREEN GREEN GREEN
IN: wif gazzer OUT: PINK PINK PINK
IN: kiki gazzer OUT: BLUE BLUE BLUE

*QUERY*
IN: kiki dax blicket OUT: BLUE BLUE RED BLUE
IN: zup kiki tufa OUT: GREEN BLUE GREEN BLUE GREEN BLUE
IN: zup blicket kiki kiki OUT: GREEN RED BLUE BLUE
IN: zup kiki OUT: GREEN BLUE
IN: kiki blicket tufa OUT: BLUE RED BLUE RED BLUE RED
IN: zup kiki wif OUT: GREEN BLUE PINK
IN: wif blicket zup gazzer OUT: PINK RED GREEN GREEN GREEN
IN: wif kiki OUT: PINK BLUE
IN: kiki OUT: BLUE
IN: zup OUT: GREEN

*GRAMMAR*
zup -> GREEN 
 wif -> PINK 
 blicket -> RED 
 kiki -> BLUE 
 x1 tufa -> [x1] [x1] [x1] 
 x1 dax x2 -> [x1] [x1] [x2] [x1] 
 u1 gazzer -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 