Remember in the last chapter how I mentioned types of nature transformations? Yeah, this is a continuation of it.

Nature transformation can be divided into ELEMENTALS (fire, water, earth, wind, lightning) and NON ELEMENTALS (yin, yang). 

Combined Elementals

Elementals are basically under anything Fire, Water, Wind, Earth, and Lightning. Some elementals can be a combination of the same, or different elementals, and most times those elementals are common in certain clans.

(Sourced off google )

Yeah, it's clustered as fuck, but it just showing how all of them relate.

Now imma just copy paste from Wikipedia bc im lazy sorry :

By using two or three basic nature transformations simultaneously, one can create a completely new elemental nature with unique properties that wouldn't exist on its own. However, doing this requires a kekkei genkai or, if three elements are used, a kekkei tōta.[11] In the anime, it is further stated that those with the ability to combine the elemental nature transformations possess an affinity for the chakra natures they must simultaneously use.[12]

In the manga, nine combined nature transformations have been shown:

Ice Release (氷遁, Hyōton) is created by simultaneously combining the Water and Wind natures. Infamously used by the Yuki clan, their kekkei genkai.

In Naruto the Movie: Ninja Clash in the Land of Snow, Yukigakure-nin were able to use a different kind of Ice Release by drawing on already-existing ice, snow, and cold. This was not a kekkei genkai, as Kakashicould copy one of these techniques with his Sharingan.

Wood Release (木遁, Mokuton) is created by simultaneously combining the Earth and Water natures. Famed as the kekkei genkai of Hashirama Senju, and thus reproduced in those using his cells.

Lava Release (熔遁; 溶遁, Yōton) is created by simultaneously combining the Fire and Earth natures. A characteristic of the Four-Tails and its jinchūriki, and a kekkei genkai used by ninja of Kirigakure, Iwagakure, and Kumogakure. Also used by ninja of Amegakure in the anime and Ishigakure in the novels.

It is implied that the two ways of writing this nature (熔遁; 溶遁) are pointing out that they are different in some way. Mei Terumī's Lava Release: Melting Apparition Technique, which utilises a strong acidic fluid, is the only Lava Release technique written with 溶. This, along with the fourth databookstating that Mei's Lava Release kekkei genkai can only be used by her, indicates a difference between 溶遁 and 熔遁.

Storm Release (嵐遁, Ranton) is created by simultaneously combining the Lightning and Water natures. A kekkei genkai used by Darui and many other unnamed Kumogakure ninja.

In Naruto Shippūden the Movie: The Will of Fire, the ability to use Storm Release is stolen by Hiruko from an unnamed shinobi. This version has significant differences from those used elsewhere in the series.

Boil Release (沸遁, Futton) is created by simultaneously combining the Water and Fire natures. A characteristic of the Five-Tails and its jinchūriki, and one of the kekkei genkai used by the Fifth Mizukage.

Dust Release (塵遁, Jinton) is created by simultaneously combining the Fire, Earth, and Wind natures. A kekkei tōtaused by the Second and Third Tsuchikage.

Explosion Release (爆遁, Bakuton) is hinted to be made of the Earth[13] and Lightning natures.[Notes 1] A kekkei genkai common to members of Iwagakure's Explosion Corps.

Scorch Release (灼遁, Shakuton) is implied to be created by simultaneously combining the Fire and Wind natures. A kekkei genkai only known to be used by Pakura.

Magnet Release (磁遁, Jiton) is implied to be created by simultaneously combining the Wind and Earth natures. A characteristic of the One-Tailand its jinchūriki, and one of the kekkei genkai used by ninja of Sunagakure and Kumogakure. In the novels, it is also used by ninja of Ishigakure.