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

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

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