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

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

*GRAMMAR*
kiki -> PURPLE 
 fep -> RED 
 dax -> BLUE 
 blicket -> GREEN 
 u1 wif u2 -> [u1] [u2] 
 x1 tufa -> [x1] [x1] [x1] [x1] [x1] [x1] [x1] 
 u1 lug -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 