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

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

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