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

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

*GRAMMAR*
zup -> PURPLE 
 gazzer -> PINK 
 blicket -> RED 
 fep -> GREEN 
 x1 tufa -> [x1] [x1] 
 x1 dax x2 -> [x1] [x2] 
 x1 lug u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 