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

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

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