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

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

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