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

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

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