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

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

*GRAMMAR*
zup -> BLUE 
 wif -> YELLOW 
 kiki -> PINK 
 blicket -> RED 
 u1 gazzer u2 -> [u2] [u1] 
 u1 tufa u2 -> [u1] [u2] 
 x1 dax x2 -> [x1] [x2] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 