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

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

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