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

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

*GRAMMAR*
zup -> GREEN 
 gazzer -> YELLOW 
 kiki -> PURPLE 
 blicket -> RED 
 u1 tufa -> [u1] [u1] 
 u1 dax u2 -> [u1] [u2] [u2] [u1] 
 x1 wif -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 