*SUPPORT*
IN: gazzer OUT: YELLOW
IN: blicket tufa zup OUT: GREEN RED GREEN
IN: blicket blicket OUT: GREEN GREEN
IN: gazzer blicket fep zup wif gazzer OUT: YELLOW GREEN RED YELLOW YELLOW
IN: gazzer fep kiki wif gazzer tufa blicket OUT: YELLOW BLUE YELLOW YELLOW GREEN BLUE YELLOW YELLOW
IN: gazzer fep gazzer zup OUT: YELLOW YELLOW RED
IN: zup fep kiki OUT: RED BLUE
IN: blicket blicket tufa kiki OUT: GREEN GREEN BLUE GREEN GREEN
IN: blicket fep blicket OUT: GREEN GREEN
IN: gazzer fep zup tufa blicket OUT: YELLOW RED GREEN RED
IN: kiki wif gazzer wif blicket wif gazzer OUT: BLUE YELLOW YELLOW GREEN GREEN YELLOW YELLOW
IN: gazzer kiki kiki wif kiki OUT: YELLOW BLUE BLUE BLUE BLUE
IN: blicket fep kiki OUT: GREEN BLUE
IN: kiki tufa zup OUT: BLUE RED BLUE

*QUERY*
IN: blicket wif zup OUT: GREEN RED RED
IN: blicket OUT: GREEN
IN: blicket fep kiki wif kiki wif kiki OUT: GREEN BLUE BLUE BLUE BLUE BLUE
IN: gazzer fep zup tufa zup OUT: YELLOW RED RED RED
IN: kiki fep zup OUT: BLUE RED
IN: blicket fep gazzer tufa zup OUT: GREEN YELLOW RED YELLOW
IN: kiki OUT: BLUE
IN: blicket blicket kiki gazzer wif zup wif gazzer OUT: GREEN GREEN BLUE YELLOW RED RED YELLOW YELLOW
IN: gazzer kiki fep blicket OUT: YELLOW BLUE GREEN
IN: zup OUT: RED

*GRAMMAR*
kiki -> BLUE 
 gazzer -> YELLOW 
 zup -> RED 
 blicket -> GREEN 
 x1 wif u1 -> [x1] [u1] [u1] 
 u1 fep x1 -> [u1] [x1] 
 x1 tufa u1 -> [x1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 