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

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

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