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

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

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