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

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

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