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

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

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