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

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

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