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

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

*GRAMMAR*
lug -> GREEN 
 dax -> YELLOW 
 kiki -> PURPLE 
 tufa -> RED 
 u1 fep u2 -> [u1] [u2] [u2] 
 x1 wif -> [x1] [x1] [x1] [x1] 
 u1 blicket u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 