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

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

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