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

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

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