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

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

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