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

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

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