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

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

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