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

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

*GRAMMAR*
wif -> PURPLE 
 zup -> BLUE 
 blicket -> GREEN 
 kiki -> RED 
 x1 fep -> [x1] [x1] 
 u1 tufa x1 -> [u1] [x1] 
 x1 gazzer x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 