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

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

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