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

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

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