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

*QUERY*
IN: wif tufa gazzer wif blicket OUT: BLUE PINK PINK PINK PINK PINK PINK PINK
IN: wif zup tufa gazzer zup OUT: BLUE BLUE PINK PINK PINK PINK PINK PINK
IN: gazzer blicket OUT: BLUE BLUE BLUE BLUE
IN: kiki blicket OUT: GREEN GREEN GREEN GREEN
IN: gazzer zup OUT: BLUE BLUE
IN: wif zup OUT: PINK PINK
IN: wif wif OUT: PINK PINK
IN: wif blicket OUT: PINK PINK PINK PINK
IN: wif OUT: PINK
IN: kiki tufa wif kiki kiki zup OUT: PINK GREEN GREEN GREEN GREEN GREEN GREEN

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