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

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

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