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

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

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