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

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

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