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

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

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