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

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

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