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

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

*GRAMMAR*
blicket -> RED 
 zup -> PINK 
 gazzer -> BLUE 
 fep -> GREEN 
 x1 lug x2 -> [x2] [x1] 
 u1 tufa u2 -> [u1] [u2] [u2] 
 x1 dax x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 