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

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

*GRAMMAR*
lug -> GREEN 
 fep -> PURPLE 
 wif -> PINK 
 kiki -> BLUE 
 x1 dax x2 -> [x1] [x2] [x2] 
 u1 blicket x1 -> [u1] [x1] [u1] 
 x1 tufa u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 