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

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

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