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

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

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