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

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

*GRAMMAR*
blicket -> YELLOW 
 tufa -> BLUE 
 gazzer -> RED 
 zup -> GREEN 
 x1 lug -> [x1] [x1] [x1] [x1] 
 x1 wif x2 -> [x1] [x2] 
 u1 dax -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 