ICU_chain_step_type_casemap, /* apply utf16 charmap */
ICU_chain_step_type_normalize, /* apply utf16 normalization */
ICU_chain_step_type_tokenize /* apply utf16 tokenization */
ICU_chain_step_type_casemap, /* apply utf16 charmap */
ICU_chain_step_type_normalize, /* apply utf16 normalization */
ICU_chain_step_type_tokenize /* apply utf16 tokenization */