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

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

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