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

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

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