{2,"Two forms: special case for 1.","\"1\"\"other\""},
{1,"Only one form.","\"other\""},
{2,"Two forms: special case for 0 to 1.","\"0..1\"\"other\""},
{3,"Three forms: special cases for 0, and numbers ending in 1 except when ending in 11.","\"0\"\"1,21,31,...\"\"other\""},
{3,"Three forms: special cases for 0, and numbers ending in 1 except when ending in 11.","\"1,21,31,...\"\"other\"\"0\""},
{5,"Five forms: special cases for 1, 2, 3 to 6, and 7 to 10.","\"1\"\"2\"\"3..6\"\"7..10\"\"other\""},
{3,"Three forms: special cases for numbers ending in 1 except when ending in 11, and 2 to 9 except when ending in 12 to 19.","\"1,21,31,...\"\"2..9,22..29,32..39,...\"\"other\""},
{3,"Three forms: special cases for numbers ending in 1 except when ending in 11, and 2 to 4 except when ending in 12 to 14.","\"1,21,31,...\"\"2..4,22..24,32..34,...\"\"other\""},