Toilet dimensions and clearances (same for bidets). These measurements also apply to bidets. Standard toilet fixture size â The standard depth of a toilet seat from hinges to the edge is 16 inches (40.5cm). If you get an elongated model this will be slightly longer â more like 18 inches or 46cm.
Definition of Quatrain. A poem, unit or stanza of four lines of verse, usually with a rhyme scheme of abab or its variant, xbybâ. âThe rhyming fourâline groups that make up the first eight or twelve lines of a sonnet are also known as quatrainsâ.
The rhyme scheme of the quatrains is abab cdcd efef. The couplet has the rhyme scheme gg. This sonnet structure is commonly called the English sonnet or the Shakespearean sonnet, to distinguish it from the Italian Petrarchan sonnet form which has two parts: a rhyming octave (abbaabba) and a rhyming sestet (cdcdcd).