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

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

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