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

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

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