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

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

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