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

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

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