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

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

*GRAMMAR*
tufa -> BLUE 
 gazzer -> PINK 
 fep -> PURPLE 
 blicket -> GREEN 
 u1 wif u2 -> [u1] [u2] 
 x1 zup x2 -> [x1] [x2] [x2] 
 x1 lug -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 