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

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

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