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

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

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