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

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

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