Regularized Inglish is a revised English spelling system devised and advocated by Swedish linguist Axel Wijk, set out in his 1959 book Regularized English: An investigation into the English spelling reform problem with a new, detailed plan for a possible solution. Wijk's spelling system is moderate compared to other 20th century reforms. Instead of replacing current English spelling with, for example, a fully phonetic notation, Wijk's aim was to replace "inconsistencies with more regular equivalents." Furthermore, certain inconsistencies such as the use of ⟨g⟩ for two separate consonant sounds are preserved, as are ⟨k⟩, ⟨c⟩ and ⟨qu⟩ for /k/ and ⟨c⟩ and ⟨s⟩ for /s/. The digraph ⟨ph⟩ is abandoned, but ⟨gh⟩ is preserved where used silently: thus high but not rough. Consequently, Regularized Inglish agrees with 90-95% of words spelled using the current English spelling system.