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

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

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