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

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

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