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

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

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