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

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

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