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

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

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