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

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

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