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

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

*GRAMMAR*
kiki -> PURPLE 
 blicket -> YELLOW 
 zup -> RED 
 dax -> GREEN 
 x1 tufa x2 -> [x2] [x1] [x1] 
 u1 fep u2 -> [u2] [u1] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 