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

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

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