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

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

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