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

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

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