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

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

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