The sound that "s" makes in the word "sure" is the /ʃ/ sound, which is like the "sh" sound in "shoe."
The letter "s" makes the "sh" sound in the word "permission."
POSSESSIONLESS
The word "shape" has four phonemes: /ʃ/ (the "sh" sound), /eɪ/ (the "ay" sound), /p/ (the "p" sound), and /s/ (the "s" sound). In English, a phoneme is the smallest unit of sound that distinguishes one word from another. Each phoneme represents a distinct sound or group of sounds that are perceived as a single sound by native speakers of the language.
For the same reason ghr doesn't make the sound like a fr even though in 'rough' it is pronounced like an F: The wonderful English language is full of exceptions. Sometimes it does sound like an sh, as in the word chamois (pronounced sham'-ee). It also sounds like k, as in mach and charisma.
In the word "pose," the letter "s" makes the /z/ sound like in "his." In the word "soft," the letter "s" makes the /s/ sound like in "sit." In the word "wise," the letter "s" makes the /z/ sound like in "his."
The combination "ci" makes an "sh" sound when it appears before the vowels "a," "o," or "u." For example, in words like "cigar," "circus," and "cylinder," the "ci" is pronounced with a soft "s" sound. However, in words like "cinder" or "cinema," the "ci" produces the "sh" sound. The pronunciation rules can vary based on language and dialect, so context is important.
the sh was represented by a horizontal rectangle, called a "garden pool" 
it is like wize.
In the word "carcass," the letter "s" makes a /s/ sound, like in "snake."
The term sibilant (with a b) is a word that includes a 'hissing' sound made by an 's', 'sh', or a 'z'. Some examples are:busbusybuzzclasssashsudssipzip
Lie-cht-ess Bloot. Lie as in the word to lie, ess as in the letter s, and bloot as with the word shoot. The German ch- sound is similar to an English sh- sound produced with an open mouth.