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

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

*GRAMMAR*
tufa -> YELLOW 
 zup -> PURPLE 
 gazzer -> BLUE 
 wif -> PINK 
 u1 blicket -> [u1] [u1] [u1] 
 x1 lug x2 -> [x2] [x1] [x1] 
 u1 kiki u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 