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. Author manuscript; available in PMC: 2007 Jun 4.
Published in final edited form as: Clin Linguist Phon. 2006 Nov;20(9):703–716. doi: 10.1080/02699200500390990

Table 1.

IPC scoring scheme.

Factor No Score One point each
1. Consonant by Place Labials, coronals, glottals Dorsals
2. Consonant by Manner Stops, nasals, glides Fricatives, affricates,
liquids
3. Singleton Consonants
by Place
Reduplicated Variegated
4. Vowel by Class Monophthongs,
diphthongs
Rhotics
5. Word shape Ends with a vowel Ends with a consonant
6. Word Length
(Syllables)
Monosyllables, disyllables >=3 syllables
7. Contiguous Consonants No Clusters Consonant Clusters
8. Cluster by Place Homorganic Heterorganic