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

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

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