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

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

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