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

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

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