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

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

*GRAMMAR*
gazzer -> PINK 
 zup -> PURPLE 
 fep -> GREEN 
 wif -> YELLOW 
 x1 dax x2 -> [x1] [x2] 
 x1 lug -> [x1] [x1] 
 x1 blicket u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 