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

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

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