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

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

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