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

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

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