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

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

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