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

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

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