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

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

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