*SUPPORT*
IN: gazzer kiki wif OUT: BLUE BLUE PURPLE BLUE
IN: gazzer zup OUT: BLUE BLUE BLUE
IN: blicket wif fep OUT: GREEN PURPLE GREEN PURPLE GREEN PURPLE
IN: gazzer blicket OUT: BLUE GREEN
IN: blicket kiki lug OUT: GREEN GREEN YELLOW GREEN
IN: blicket kiki wif OUT: GREEN GREEN PURPLE GREEN
IN: blicket OUT: GREEN
IN: gazzer kiki gazzer OUT: BLUE BLUE BLUE BLUE
IN: lug gazzer OUT: YELLOW BLUE
IN: gazzer OUT: BLUE
IN: gazzer lug wif kiki lug OUT: BLUE YELLOW PURPLE PURPLE YELLOW PURPLE
IN: lug wif zup OUT: YELLOW PURPLE YELLOW PURPLE YELLOW PURPLE
IN: wif zup OUT: PURPLE PURPLE PURPLE
IN: gazzer kiki blicket OUT: BLUE BLUE GREEN BLUE

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

*GRAMMAR*
wif -> PURPLE 
 lug -> YELLOW 
 blicket -> GREEN 
 gazzer -> BLUE 
 x1 fep -> [x1] [x1] [x1] 
 x1 zup -> [x1] [x1] [x1] 
 u1 kiki u2 -> [u1] [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 