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

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

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