*SUPPORT*
IN: tufa lug OUT: YELLOW YELLOW
IN: tufa OUT: YELLOW
IN: blicket dax lug OUT: PURPLE PINK PINK
IN: tufa blicket gazzer tufa OUT: YELLOW PURPLE BLUE YELLOW
IN: dax tufa OUT: PINK YELLOW
IN: dax lug OUT: PINK PINK
IN: gazzer OUT: BLUE
IN: blicket wif OUT: PURPLE PURPLE
IN: tufa dax lug wif OUT: YELLOW PINK PINK YELLOW PINK PINK
IN: blicket tufa wif OUT: PURPLE YELLOW PURPLE YELLOW
IN: tufa blicket wif OUT: YELLOW PURPLE YELLOW PURPLE
IN: blicket lug OUT: PURPLE PURPLE
IN: blicket OUT: PURPLE
IN: dax lug wif OUT: PINK PINK PINK PINK

*QUERY*
IN: gazzer tufa OUT: BLUE YELLOW
IN: gazzer lug wif OUT: BLUE BLUE BLUE BLUE
IN: dax gazzer lug OUT: PINK BLUE BLUE
IN: gazzer lug wif wif OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: dax lug wif wif OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: gazzer lug OUT: BLUE BLUE
IN: gazzer blicket OUT: BLUE PURPLE
IN: tufa lug wif zup blicket OUT: PURPLE YELLOW YELLOW YELLOW YELLOW PURPLE
IN: dax OUT: PINK
IN: gazzer gazzer lug wif OUT: BLUE BLUE BLUE BLUE BLUE BLUE

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