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

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

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