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

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

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