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

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

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