*SUPPORT*
IN: wif kiki fep OUT: BLUE PURPLE PURPLE PURPLE
IN: kiki tufa kiki fep OUT: PURPLE PURPLE PURPLE PURPLE
IN: wif fep OUT: BLUE BLUE BLUE
IN: kiki fep OUT: PURPLE PURPLE PURPLE
IN: blicket blicket wif dax kiki tufa wif OUT: RED RED BLUE GREEN PURPLE BLUE
IN: blicket fep OUT: RED RED RED
IN: wif tufa kiki fep OUT: BLUE PURPLE PURPLE PURPLE
IN: kiki tufa kiki tufa wif zup OUT: PURPLE PURPLE BLUE BLUE
IN: blicket OUT: RED
IN: wif tufa dax OUT: BLUE GREEN
IN: dax dax fep zup OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: kiki kiki tufa wif zup OUT: PURPLE PURPLE BLUE PURPLE PURPLE BLUE
IN: dax fep OUT: GREEN GREEN GREEN
IN: kiki tufa kiki tufa wif tufa blicket OUT: PURPLE PURPLE BLUE RED

*QUERY*
IN: dax tufa kiki OUT: GREEN PURPLE
IN: dax fep zup OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: kiki OUT: PURPLE
IN: wif tufa kiki tufa wif OUT: BLUE PURPLE BLUE
IN: dax OUT: GREEN
IN: dax tufa wif tufa kiki OUT: GREEN BLUE PURPLE
IN: kiki wif OUT: PURPLE BLUE
IN: dax zup OUT: GREEN GREEN
IN: blicket tufa kiki zup OUT: RED PURPLE PURPLE
IN: blicket blicket kiki fep OUT: RED RED PURPLE PURPLE PURPLE

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