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

*QUERY*
IN: tufa blicket gazzer wif gazzer wif gazzer OUT: BLUE BLUE BLUE PINK PINK PINK
IN: gazzer wif lug OUT: PURPLE BLUE
IN: tufa blicket lug OUT: PURPLE PINK PINK PINK
IN: kiki OUT: RED
IN: lug wif tufa OUT: PINK PURPLE
IN: gazzer blicket gazzer dax tufa blicket tufa OUT: PINK PINK PINK PINK BLUE BLUE BLUE BLUE
IN: gazzer tufa OUT: BLUE PINK
IN: gazzer blicket gazzer gazzer OUT: BLUE BLUE BLUE BLUE BLUE
IN: kiki blicket gazzer blicket lug OUT: PURPLE BLUE BLUE BLUE RED RED RED
IN: tufa blicket tufa OUT: PINK PINK PINK PINK

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