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

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

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