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

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

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