*SUPPORT*
IN: gazzer OUT: BLUE
IN: wif zup OUT: RED RED
IN: fep wif kiki gazzer tufa fep OUT: YELLOW YELLOW YELLOW RED BLUE YELLOW RED BLUE
IN: blicket tufa wif OUT: RED RED GREEN GREEN
IN: blicket kiki gazzer OUT: GREEN BLUE
IN: fep fep OUT: YELLOW YELLOW
IN: gazzer fep kiki wif OUT: BLUE YELLOW RED
IN: wif gazzer zup OUT: RED BLUE RED BLUE
IN: fep OUT: YELLOW
IN: wif tufa blicket OUT: GREEN GREEN RED RED
IN: gazzer kiki blicket zup zup OUT: BLUE GREEN BLUE GREEN BLUE GREEN BLUE GREEN
IN: gazzer kiki gazzer OUT: BLUE BLUE
IN: wif gazzer wif kiki blicket zup OUT: RED BLUE RED GREEN RED BLUE RED GREEN
IN: wif OUT: RED

*QUERY*
IN: blicket zup tufa gazzer OUT: BLUE BLUE GREEN GREEN GREEN GREEN
IN: gazzer zup OUT: BLUE BLUE
IN: blicket OUT: GREEN
IN: gazzer wif zup OUT: BLUE RED BLUE RED
IN: wif kiki fep OUT: RED YELLOW
IN: gazzer kiki fep kiki gazzer OUT: BLUE YELLOW BLUE
IN: fep kiki fep OUT: YELLOW YELLOW
IN: gazzer kiki fep kiki wif tufa gazzer OUT: BLUE YELLOW BLUE BLUE RED RED
IN: fep wif kiki blicket tufa gazzer OUT: BLUE BLUE YELLOW RED GREEN YELLOW RED GREEN
IN: fep kiki wif OUT: YELLOW RED

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