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

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

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