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

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

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