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

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

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