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

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

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