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

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

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