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

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

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