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

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

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