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

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

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