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

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

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