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

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

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