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

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

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