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

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

*GRAMMAR*
wif -> PINK 
 tufa -> GREEN 
 gazzer -> YELLOW 
 kiki -> PURPLE 
 x1 fep x2 -> [x1] [x1] [x1] [x2] [x1] [x2] [x2] [x1] 
 u1 zup u2 -> [u2] [u1] 
 x1 lug -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 