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

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

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