*SUPPORT*
IN: tufa blicket zup OUT: PINK YELLOW
IN: zup zup OUT: PINK PINK
IN: lug OUT: GREEN
IN: zup wif lug OUT: PINK GREEN PINK
IN: zup tufa tufa OUT: PINK YELLOW YELLOW
IN: lug lug tufa blicket gazzer OUT: PURPLE GREEN GREEN YELLOW
IN: tufa lug wif zup blicket tufa blicket gazzer OUT: PURPLE YELLOW YELLOW GREEN PINK GREEN
IN: zup blicket gazzer OUT: PURPLE PINK
IN: tufa blicket gazzer blicket lug OUT: GREEN PURPLE YELLOW
IN: lug blicket gazzer fep tufa OUT: YELLOW PURPLE GREEN
IN: gazzer blicket zup blicket zup fep tufa OUT: YELLOW PINK PINK PURPLE
IN: gazzer fep lug blicket lug OUT: GREEN GREEN PURPLE
IN: zup fep zup fep gazzer OUT: PURPLE PINK PINK
IN: zup OUT: PINK

*QUERY*
IN: lug fep lug OUT: GREEN GREEN
IN: tufa tufa wif gazzer blicket lug fep zup OUT: PINK GREEN YELLOW YELLOW PURPLE YELLOW
IN: lug blicket gazzer fep lug OUT: GREEN PURPLE GREEN
IN: zup fep tufa OUT: YELLOW PINK
IN: gazzer blicket gazzer OUT: PURPLE PURPLE
IN: tufa blicket gazzer OUT: PURPLE YELLOW
IN: tufa OUT: YELLOW
IN: lug gazzer OUT: GREEN PURPLE
IN: gazzer OUT: PURPLE
IN: lug zup fep lug OUT: GREEN GREEN PINK

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