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

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

*GRAMMAR*
lug -> BLUE 
 wif -> RED 
 gazzer -> PURPLE 
 tufa -> PINK 
 u1 kiki -> [u1] [u1] [u1] 
 u1 dax u2 -> [u1] [u1] [u2] [u1] 
 x1 blicket x2 -> [x2] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 