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

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

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