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

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

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