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

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

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