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

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

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