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

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

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