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

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

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