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

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

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