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

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

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