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

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

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