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

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

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