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

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

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