*SUPPORT*
IN: fep fep OUT: RED RED
IN: kiki wif lug fep wif lug fep OUT: PURPLE RED PURPLE RED PINK
IN: kiki OUT: PINK
IN: fep kiki OUT: RED PINK
IN: tufa gazzer fep OUT: GREEN RED RED
IN: fep tufa lug OUT: RED GREEN PURPLE
IN: tufa OUT: GREEN
IN: fep gazzer tufa OUT: RED GREEN GREEN
IN: lug tufa fep gazzer tufa OUT: PURPLE GREEN RED GREEN GREEN
IN: kiki blicket wif fep OUT: RED PINK PINK PINK PINK PINK
IN: tufa blicket OUT: GREEN GREEN GREEN GREEN GREEN
IN: tufa tufa OUT: GREEN GREEN
IN: lug wif kiki fep gazzer fep OUT: PINK RED RED RED PURPLE
IN: kiki wif fep gazzer tufa gazzer fep OUT: RED GREEN GREEN RED RED PINK

*QUERY*
IN: tufa wif kiki gazzer fep gazzer lug OUT: PINK RED RED PURPLE PURPLE GREEN
IN: fep gazzer kiki OUT: RED PINK PINK
IN: tufa gazzer kiki OUT: GREEN PINK PINK
IN: lug gazzer fep OUT: PURPLE RED RED
IN: fep kiki tufa wif fep OUT: RED RED PINK GREEN
IN: lug fep OUT: PURPLE RED
IN: lug kiki gazzer tufa gazzer tufa gazzer lug OUT: PURPLE PINK GREEN GREEN GREEN GREEN PURPLE PURPLE
IN: lug OUT: PURPLE
IN: tufa fep OUT: GREEN RED
IN: fep OUT: RED

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