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

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

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