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

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

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