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

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

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