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

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

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