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

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

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