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

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

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