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

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

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