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

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

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