*SUPPORT*
IN: lug dax OUT: RED PURPLE
IN: dax dax OUT: PURPLE PURPLE
IN: lug tufa lug OUT: RED RED RED
IN: wif fep lug kiki wif OUT: RED PINK PINK
IN: blicket kiki blicket wif fep blicket OUT: YELLOW YELLOW YELLOW PINK
IN: wif blicket OUT: PINK YELLOW
IN: lug kiki wif fep blicket OUT: RED YELLOW PINK
IN: blicket OUT: YELLOW
IN: blicket kiki blicket OUT: YELLOW YELLOW
IN: blicket kiki lug lug dax kiki wif OUT: YELLOW RED RED PURPLE PINK
IN: lug fep dax OUT: PURPLE RED
IN: lug fep blicket OUT: YELLOW RED
IN: dax OUT: PURPLE
IN: wif OUT: PINK

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

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