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

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

*GRAMMAR*
tufa -> RED 
 lug -> GREEN 
 wif -> BLUE 
 zup -> PINK 
 u1 gazzer -> [u1] [u1] [u1] [u1] 
 x1 dax u1 -> [x1] [x1] [x1] [u1] 
 x1 blicket x2 -> [x1] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 