Character classes
.	any character except newline
\w \d \s	word, digit, whitespace
\W \D \S	not word, digit, whitespace
[abc]	any of a, b, or c
[^abc]	not a, b, or c
[a-g]	character between a & g
Anchors
^abc$	start / end of the string
\b \B	word, not-word boundary
Escaped characters
\. \* \\	escaped special characters
\t \n \r	tab, linefeed, carriage return
Groups & Lookaround
(abc)	capture group
\1	backreference to group #1
(?:abc)	non-capturing group
(?=abc)	positive lookahead
(?!abc)	negative lookahead
Quantifiers & Alternation
a* a+ a?	0 or more, 1 or more, 0 or 1
a{5} a{2,}	exactly five, two or more
a{1,3}	between one & three
a+? a{2,}?	match as few as possible
ab\|cd	match ab or cd

Character classes

any character except newline

\w \d \s

word, digit, whitespace

\W \D \S

not word, digit, whitespace

[abc]

any of a, b, or c

[^abc]

not a, b, or c

[a-g]

character between a & g

Anchors

^abc$

start / end of the string

\b \B

word, not-word boundary

Escaped characters

\. \* \\

escaped special characters

\t \n \r

tab, linefeed, carriage return

Groups & Lookaround

(abc)

capture group

backreference to group #1

(?:abc)

non-capturing group

(?=abc)

positive lookahead

(?!abc)

negative lookahead

Quantifiers & Alternation

a* a+ a?

0 or more, 1 or more, 0 or 1

a{5} a{2,}

exactly five, two or more

a{1,3}

between one & three

a+? a{2,}?

match as few as possible

ab|cd

match ab or cd

College Girl %282025%29 - Double Life Of A

And in 2025, that is no longer a scandal. It is just sophomore year.

: To reclaim her agency, she begins exploring her own desires outside the relationship, specifically by testing her flirting skills with a cooking teacher. double life of a college girl %282025%29

Meet Sophia Chen, a 20-year-old junior at Northeastern University. At 7:30 AM, she's just another student in Professor Okonkwo's "Global Economic Systems" course. Her laptop bag is practical, her hoodie is faded, and her contribution to class discussion is thoughtful but measured. Her professors know her as "reliable," "conscientious," and "pleasantly unremarkable." And in 2025, that is no longer a scandal

The protagonist’s decision to pursue her cooking instructor isn't born out of simple malice; it is portrayed as a micro-rebellion. When a person’s boundaries are consistently stripped away, seeking a secondary, secret relationship becomes a radical mechanism to reclaim choice. The cooking class serves as a neutral ground where she can test her own power, charm, and value independent of her partner's wealth. 3. Power Dynamics in Modern Romance Meet Sophia Chen, a 20-year-old junior at Northeastern