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

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

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