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

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

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