foo
foo: foo AND bar
foo AND bar
foo OR bar
foo NOT bar
"foo bar"
bar "foo bar"
bar -foo
bar -"foo bar"
-foo
-"foo bar"
bar foo~100
foo~100
foo~100 bar
"foo bar"~10
foo~
bar foo~
foo~ bar
foo~0.8
field:foo
field:foo bar
field:"foo bar"
(foo AND bar)
(field:foo AND field:"bar baz")
foo*
f?o
f*o
+foo
+"foo bar"
foo?
?oo
foo
field:(-foo +bar +"foo bar")
field:{foo TO bar}
field:[foo TO bar]
field:["a b c" TO def]
field:{"a b c" TO def}
field:{foo TO "bar"}
field:{20180101 TO 20190202}
field:{"2018-01-01" TO "2019-02-02"}
\+escaped
\-escaped
esc\&aped
esc\|aped
\!escaped
\(escaped\)
\{escaped\}
\[escaped\]
escaped\^4
\"escaped\"
escaped\~0.4
escaped\*
escaped\?
esc\:aped
esc\\aped
esc\ aped:foo
"foo\"bar"
