Answer:
Explanation:
There is a web application where we compress text with some symbols.
For example:
A simple example can be
aaaaaaaaaaaaaaaaa = ☀
But we can make more complex example
☂☃☄☀ = hola
If we use this same rule, we can compress more long sentence
h = ☂
o = ☃
l = ☄
a = ☀
☂☃☄☀_☀_t☃d☃_e☄_mund☃_est☃y_☀qui_p☀r☀_c☃mprimir_text☃
Without the compress
hola_a_todo_el_mundo_estoy_aqui_para_comprimir_texto
Even we can make this compress with entire words
☀_☉_★_☊_☂_☈_☇_☆_☃_☄ = hola  a todo  el mundo estoy  aqui para  comprimir  texto .
Compressed text size: 19 bytes
Original text size: 52 bytes
The rule is:
hola  = ☀
mundo  = ☂
comprimir  = ☃
texto  = ☄
todo  = ★
para  = ☆
aqui  = ☇
estoy  = ☈
a  = ☉
el = ☊
