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

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

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