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

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

*GRAMMAR*
lug -> PINK 
 gazzer -> YELLOW 
 tufa -> RED 
 blicket -> BLUE 
 u1 zup u2 -> [u1] [u1] [u2] 
 u1 dax u2 -> [u1] [u2] 
 u1 wif x1 -> [x1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 