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

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

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