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

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

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