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

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

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