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

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

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