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

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

*GRAMMAR*
zup -> PURPLE 
 gazzer -> BLUE 
 blicket -> YELLOW 
 wif -> GREEN 
 x1 tufa x2 -> [x1] [x2] 
 x1 lug -> [x1] [x1] [x1] [x1] 
 u1 kiki u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 