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

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

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