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

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

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