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

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

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