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

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

*GRAMMAR*
tufa -> PINK 
 fep -> PURPLE 
 gazzer -> RED 
 lug -> YELLOW 
 x1 wif -> [x1] [x1] 
 u1 blicket u2 -> [u2] [u1] 
 x1 zup u1 -> [x1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 