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

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

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