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

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

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