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

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

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