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

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

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