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

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

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