How is the word lift is spelled correctly: with a solid sign?

The article describes how the word lift is spelled correctly - with a hard or soft sign.

A hard sign in the Russian alphabet takes twenty -eighth position. This position is almost next to a soft sign. The features of these letters in the Russian language are that they have no sound at all. The only thing they serve for is to show that in front of K or B is worth a solid or soft consonant letter. But to determine which of these letters to write after the consonant is quite not easy. In particular, let's dwell in more detail how to write a word correctly - a lift.

Remember the rules of the Russian language. Even at the school, a grammar took place, where it was precisely said in which cases a soft sign is written, in which firm.

Spelling of a soft sign:

this letter is inserted in the root of words after a soft consonant to some vowels (play, blizzard)
B are inserted before the end (Marya, Daria, the clusters)
a dividing soft sign write to such vowels - and, e, yu, I, e, (pours, drinks, leaves, dress)

Hard sign - spelling rules:

Kommersant they use after any consonants to such vowels as e, u, yo, I (ate, went, volume, announcement,)
Kommersant is written after the prefix, which ends on the consonant, in front of the root itself, which begins on the vowel (presented, entrance, lift).

Slide_4.jpg hard sign — Divisive spelling rules

In the word Supervisorit is precisely the hard sign that is written, because:

If you make out the word into the parts, it turns out that it consists of three parts. Where under - console, south - This is the root of the word, and nick - suffix.
According to the above rules of writing B And B The sign in the words turns out that in this word you need to write hard sign. It is written after the prefix in front of the root of the word that begins on the vowel letter.