Ngwá ọrụ usoro, mmepụta usoro |

Usoro nke ihe egwu egwu nke na-arụ ọrụ na usoro - usoro ụfọdụ nke ụda, nkwughachi nke na-emepụta ákwà dum nke ihe mejupụtara ma ọ bụ akụkụ ya. Echiche nke "S. t." nwere ihe abụọ pụtara. N'echiche sara mbara, S.t. gụnyere iji usoro nke oke ọ bụla, yana nchikota ha (lee Seriality). N'echiche dị warara, S.t. bụ usoro nke usoro dị elu, nke dabara na echiche nke dodecaphony.

References: lee n'okpuru isiokwu Dodecaphony, egwu Oghere Usoro.

Yu. N. Kholopov