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

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

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