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

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

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