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

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

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