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

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

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