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

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

*GRAMMAR*
kiki -> YELLOW 
 gazzer -> PURPLE 
 zup -> GREEN 
 wif -> RED 
 u1 dax u2 -> [u2] [u1] 
 x1 tufa -> [x1] [x1] [x1] 
 x1 blicket -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 