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

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

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