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

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

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