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

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

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