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

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

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