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

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

*GRAMMAR*
fep -> PURPLE 
 wif -> YELLOW 
 lug -> PINK 
 blicket -> BLUE 
 x1 zup u1 -> [u1] [u1] [x1] 
 x1 dax x2 -> [x2] [x1] 
 u1 tufa u2 -> [u1] [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 