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

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

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