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

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

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