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

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

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