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

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

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