*SUPPORT*
IN: blicket blicket fep blicket OUT: GREEN GREEN GREEN
IN: blicket kiki OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax blicket kiki OUT: YELLOW GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: wif lug OUT: BLUE BLUE
IN: dax kiki OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: dax blicket lug lug OUT: YELLOW GREEN YELLOW GREEN YELLOW GREEN YELLOW GREEN
IN: dax OUT: YELLOW
IN: dax fep tufa lug OUT: YELLOW PINK YELLOW PINK
IN: blicket OUT: GREEN
IN: tufa dax OUT: PINK YELLOW
IN: wif dax OUT: BLUE YELLOW
IN: wif blicket kiki OUT: BLUE GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax dax OUT: YELLOW YELLOW
IN: tufa OUT: PINK

*QUERY*
IN: blicket dax tufa fep tufa OUT: GREEN YELLOW PINK PINK
IN: blicket fep wif OUT: GREEN BLUE
IN: blicket kiki fep wif OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN BLUE
IN: tufa lug OUT: PINK PINK
IN: wif kiki OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: tufa kiki OUT: PINK PINK PINK PINK PINK PINK PINK
IN: blicket kiki fep tufa OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN PINK
IN: wif OUT: BLUE
IN: tufa dax fep tufa OUT: PINK YELLOW PINK
IN: tufa wif kiki OUT: PINK BLUE BLUE BLUE BLUE BLUE BLUE BLUE

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