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

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

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