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

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

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