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

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

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