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

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

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