[だい, dai] (n) (1) substitution; (2) material; (3) price; (4) margin (e.g. for stapling, etc.); area required for something; (5) (arch) (See 段) shiro (unit of land area equal to one-fiftieth of a tan; ~19.83 m.sq.)#376
[ていばん, teiban] (n, adj-no) standard (goods, procedure, etc.); (one's) routine; product with consistent sales; staple (of a situation, of a fiction genre, etc.)#12595