Add more numeric prefixes (#12)

Author: pumken

src/naming.rs

@@ -120,6 +120,8 @@ fn minor_numeric(value: i32) -> Result<&'static str, NamingError> {
         6 => "hexa",
         7 => "hepta",
         8 => "octa",
+        9 => "nona",
+        10 => "deca",
         _ => return Err(NamingError::GroupOccurrence(None, value)),
     };
     Ok(out)
@@ -137,6 +139,26 @@ fn major_numeric(value: i32) -> Result<&'static str, NamingError> {
         8 => "oct",
         9 => "non",
         10 => "dec",
+        11 => "undec",
+        12 => "dodec",
+        13 => "tridec",
+        14 => "tetradec",
+        15 => "pentadec",
+        16 => "hexadec",
+        17 => "heptadec",
+        18 => "octadec",
+        19 => "nonadec",
+        20 => "icos",
+        21 => "henicos",
+        22 => "docos",
+        23 => "tricos",
+        24 => "tetracos",
+        25 => "pentacos",
+        26 => "hexacos",
+        27 => "heptacos",
+        28 => "octacos",
+        29 => "nonacos",
+        30 => "triaconta",
         _ => return Err(NamingError::CarbonCount(value)),
     };
     Ok(out)