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

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

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