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

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

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