*SUPPORT*
IN: dax fep dax OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: wif OUT: PINK
IN: lug lug fep blicket OUT: GREEN GREEN GREEN GREEN BLUE BLUE
IN: dax fep blicket OUT: PURPLE PURPLE PURPLE BLUE BLUE
IN: wif fep wif OUT: PINK PINK PINK PINK PINK
IN: dax fep wif OUT: PURPLE PURPLE PURPLE PINK PINK
IN: lug zup OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: blicket fep lug OUT: BLUE BLUE BLUE GREEN GREEN
IN: lug lug lug fep wif OUT: GREEN GREEN GREEN GREEN GREEN PINK PINK
IN: wif zup OUT: PINK PINK PINK PINK PINK PINK
IN: dax OUT: PURPLE
IN: blicket fep wif OUT: BLUE BLUE BLUE PINK PINK
IN: dax wif fep blicket OUT: PURPLE PINK PINK PINK BLUE BLUE
IN: wif kiki OUT: PINK PINK PINK PINK PINK PINK

*QUERY*
IN: lug blicket lug OUT: GREEN BLUE GREEN
IN: lug OUT: GREEN
IN: blicket zup OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: dax zup OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket wif OUT: BLUE PINK
IN: blicket OUT: BLUE
IN: wif fep dax OUT: PINK PINK PINK PURPLE PURPLE
IN: dax fep lug OUT: PURPLE PURPLE PURPLE GREEN GREEN
IN: lug fep blicket OUT: GREEN GREEN GREEN BLUE BLUE
IN: blicket wif zup OUT: BLUE PINK PINK PINK PINK PINK PINK

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