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

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

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