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

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

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