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

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

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