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

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

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