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

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

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