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

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

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