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

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

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