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

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

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