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

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

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