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

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

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