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

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

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