aryl[6], lary[6], lory[6], oryl[6], lora[5], orla[5], rola[5], loro[5], rolo[5],
alo[4], lar[4], lor[4], rol[4], ary[4], aro[3], ora[3], oro[3],
al[3], la[3], ar[2], or[2], ro[2],
