*SUPPORT*
IN: lug OUT: RED
IN: lug gazzer blicket tufa OUT: PINK RED GREEN
IN: gazzer fep blicket gazzer blicket gazzer OUT: GREEN GREEN GREEN GREEN GREEN
IN: gazzer tufa tufa blicket gazzer blicket lug OUT: RED GREEN GREEN PINK PINK
IN: tufa kiki gazzer blicket gazzer kiki tufa OUT: PINK PINK GREEN GREEN GREEN PINK
IN: gazzer lug fep blicket gazzer OUT: GREEN GREEN RED RED RED
IN: gazzer fep OUT: GREEN GREEN GREEN
IN: lug fep OUT: RED RED RED
IN: gazzer blicket lug OUT: RED GREEN
IN: lug kiki zup OUT: YELLOW YELLOW RED
IN: zup fep kiki zup OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: gazzer zup fep OUT: GREEN YELLOW YELLOW YELLOW
IN: gazzer OUT: GREEN
IN: gazzer tufa blicket gazzer OUT: GREEN GREEN PINK

*QUERY*
IN: lug gazzer zup fep kiki lug blicket zup OUT: YELLOW RED RED RED GREEN YELLOW YELLOW YELLOW
IN: gazzer kiki gazzer OUT: GREEN GREEN GREEN
IN: lug fep kiki zup OUT: YELLOW YELLOW RED RED RED
IN: tufa OUT: PINK
IN: zup fep OUT: YELLOW YELLOW YELLOW
IN: gazzer fep blicket gazzer blicket zup OUT: YELLOW GREEN GREEN GREEN GREEN
IN: tufa blicket zup OUT: YELLOW PINK
IN: zup blicket zup OUT: YELLOW YELLOW
IN: zup OUT: YELLOW
IN: lug kiki tufa OUT: PINK PINK RED

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