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

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

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