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

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

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