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

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

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