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

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

*GRAMMAR*
tufa -> BLUE 
 kiki -> RED 
 dax -> GREEN 
 blicket -> PURPLE 
 x1 wif -> [x1] [x1] 
 x1 lug x2 -> [x2] [x1] 
 u1 fep -> [u1] [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 