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

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

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