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

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

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