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

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

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