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

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

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