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

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

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