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

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

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