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

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

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