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

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

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