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

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

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