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

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

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