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

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

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