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

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

*GRAMMAR*
tufa -> PURPLE 
 lug -> GREEN 
 kiki -> PINK 
 wif -> YELLOW 
 x1 blicket x2 -> [x2] [x1] [x1] 
 u1 zup x1 -> [x1] [u1] [u1] 
 u1 fep u2 -> [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 