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

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

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