*SUPPORT*
IN: lug blicket kiki OUT: YELLOW BLUE BLUE
IN: tufa wif OUT: PURPLE PURPLE
IN: blicket dax kiki OUT: BLUE GREEN GREEN
IN: blicket wif OUT: BLUE BLUE
IN: blicket kiki zup blicket kiki OUT: BLUE BLUE BLUE BLUE
IN: blicket OUT: BLUE
IN: lug OUT: YELLOW
IN: lug kiki wif zup lug kiki OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: lug tufa zup lug kiki OUT: YELLOW PURPLE YELLOW YELLOW
IN: dax kiki OUT: GREEN GREEN
IN: dax OUT: GREEN
IN: tufa kiki wif OUT: PURPLE PURPLE PURPLE PURPLE
IN: blicket zup lug kiki OUT: BLUE YELLOW YELLOW
IN: dax kiki zup lug kiki wif OUT: GREEN GREEN YELLOW YELLOW GREEN GREEN YELLOW YELLOW

*QUERY*
IN: blicket dax wif zup blicket OUT: BLUE GREEN BLUE GREEN BLUE
IN: dax blicket kiki zup blicket zup tufa OUT: GREEN BLUE BLUE BLUE PURPLE
IN: tufa lug dax wif OUT: PURPLE YELLOW GREEN PURPLE YELLOW GREEN
IN: lug zup tufa kiki OUT: YELLOW PURPLE PURPLE
IN: blicket kiki OUT: BLUE BLUE
IN: dax dax kiki OUT: GREEN GREEN GREEN
IN: blicket lug OUT: BLUE YELLOW
IN: lug wif wif OUT: YELLOW YELLOW YELLOW YELLOW
IN: dax kiki wif zup lug OUT: GREEN GREEN GREEN GREEN YELLOW
IN: dax lug OUT: GREEN YELLOW

*GRAMMAR*
blicket -> BLUE 
 dax -> GREEN 
 tufa -> PURPLE 
 lug -> YELLOW 
 x1 wif -> [x1] [x1] 
 u1 kiki -> [u1] [u1] 
 x1 zup x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 