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

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

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