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

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

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