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

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

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