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

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

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