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

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

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