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

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

*GRAMMAR*
dax -> YELLOW 
 kiki -> GREEN 
 wif -> RED 
 tufa -> PINK 
 u1 zup -> [u1] [u1] [u1] 
 u1 gazzer -> [u1] [u1] 
 x1 blicket x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 