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

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

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